{ "schemaVersion": "1.0.0", "constitutionVersion": "1.0.0", "createdAt": "2026-08-12T00:00:00Z", "description": "Append-only Evidence Passport records. Old revisions are immutable; corrections create a new revision and preserve the previous permalink.", "entity": { "type": "project", "id": "guangzhou-suihaoban-egov", "title": "Suihaoban Digital Government Super-App", "canonicalUrl": "https://1001smartcities.org/projects/guangzhou-suihaoban-egov/" }, "currentRevisionId": "2026-08-27-correction-run", "revisions": [ { "id": "2026-08-27-claims-and-sources", "createdAt": "2026-08-27T03:29:14Z", "effectiveAt": "2026-08-27", "changeType": "baseline", "summary": "Created the first structured Evidence Passport with 5 claims and 4 source dossiers.", "preparedBy": { "type": "automation", "label": "AI-assisted evidence preparation", "humanApproved": false }, "review": { "status": "unreviewed", "by": null, "date": null, "note": "Awaiting operator and domain-expert review; publication of this revision implies neither." }, "changes": [ { "operation": "add", "path": "/evidencePassport", "summary": "Added claim-level evidence mapping and source dossiers." }, { "operation": "add", "path": "/revisionHistory", "summary": "Established a permanent, hash-addressed baseline revision." } ], "snapshotHash": "sha256:f73dc530b65cfbe94ecc1661a1dbc31d453800d3213d40af42561d5f028233d1", "snapshot": { "asOf": "2026-08-27", "projectFingerprint": "sha256:1066760b92e35889829027ecb8d77c18cbcbb14c8d0b8d84c635d5caf9a947f4", "assurance": { "status": "unreviewed", "scope": "evidence-passport-revision", "statement": "AI-assisted structural preparation. This revision has not been reviewed by a human or subject-matter expert.", "machineChecks": [ "schema", "publication-diff-contract", "material-project-fingerprint", "claim-text-drift", "source-reference-resolution", "complete-source-dossier", "snapshot-hash" ] }, "projectState": { "status": "live", "outcome": "ongoing", "evidenceGrade": "official", "timeline": { "started": 2020, "ended": null } }, "governance": { "operator": "Guangzhou Municipal Government Services and Data Management Bureau", "actorTypes": [ "city-government" ], "fundingModel": "public", "fundingDescription": null, "cost": null, "ownership": null, "decisionRights": null, "exitConditions": null }, "claims": [ { "id": "clm-f863d4e2fbd02086", "field": "snippet", "text": "Suihaoban (\"easy to handle in Guangzhou\"), launched 27 March 2020 by the Guangzhou Municipal Government Services and Data Management Bureau, bundles social insurance, medical insurance, housing fund, marriage registration, vehicle management and other high-frequency public services into a single app with a digital identity layer", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-32bac7b3f96bdc75" ], "supportNote": "The second-anniversary account gives the launch date and the managing bureau; the reference entry covers the service categories and the identity layer.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-172c939eba0443ef", "field": "snippet", "text": "Registered users passed 12 million within two years of launch and topped 23 million by its fifth anniversary in 2025, with nearly 11,000 services now listed on the platform", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75", "src-8efb275412bd4365" ], "supportNote": "The two municipal anniversary accounts give 12 million-plus users with about 2,500 services and 23.1 million-plus users with about 11,000 services respectively; the press mirror corroborates the two-year figure.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-912cd86572fd9982", "field": "snippet", "text": "Registered-user counts are the operator's own usage proxy, not an independent measure of how many services are actually completed start-to-finish inside the app rather than at a counter", "statementKind": "descriptive", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75" ], "supportNote": "Both municipal accounts report registrations and listed services and neither reports transactions completed, sessions or active users.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-5e6be6a376a129eb", "field": "impact", "text": "12M+ registered users by March 2022 (2nd anniversary); 23.1M+ registered users and ~11,000 listed services by its 5th anniversary in 2025 (municipal government figures, self-reported)", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75" ], "supportNote": "The two anniversary accounts are the sole carriers of both figures, and both are the municipal government's own.", "caveat": "Cumulative registrations and a catalogue count; neither can fall, and neither measures use.", "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-5ded26caff2ee599", "field": "lesson", "text": "The service catalogue grew from about 2,500 entries to about 11,000 in three years", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75" ], "supportNote": "About 2,500 services at the second anniversary against about 11,000 at the fifth.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } } ], "sources": [ { "id": "src-fe0225092e99a1e1", "title": "Guangzhou Municipal Government — Suihaoban second anniversary: 12M+ registered users (official)", "url": "https://www.gz.gov.cn/zt/shb/content/mpost_8161113.html", "publisher": { "name": null, "domain": "gz.gov.cn", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-f863d4e2fbd02086", "clm-172c939eba0443ef", "clm-912cd86572fd9982", "clm-5e6be6a376a129eb", "clm-5ded26caff2ee599" ], "temporal": { "publishedAt": null, "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-09-02", "retrievedAt": null, "status": "record-date-only" }, "locator": { "type": "descriptive-source-note", "value": "Second-anniversary account: launch on 27 March 2020, more than 12 million registered users and about 2,500 services. gz.gov.cn returns an empty body to automated clients, so no publication date is recorded here.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } }, { "id": "src-8efb275412bd4365", "title": "Oriental Guangdong / oeeee.com (press mirror)", "url": "https://m.mp.oeeee.com/a/BAAFRD000020220330666527.html", "publisher": { "name": null, "domain": "m.mp.oeeee.com", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-172c939eba0443ef" ], "temporal": { "publishedAt": null, "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-09-02", "retrievedAt": null, "status": "record-date-only" }, "locator": { "type": "descriptive-source-note", "value": "Corroborates the 2-year, 12M-user figure from an independent press outlet.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } }, { "id": "src-ac54dd2a9d4edf75", "title": "Guangzhou Municipal Government — Suihaoban fifth anniversary: 23.1M+ registered users, ~11,000 services (official, 12 May 2025)", "url": "https://www.gz.gov.cn/zwfw/zxfw/ggfw/content/post_10258273.html", "publisher": { "name": null, "domain": "gz.gov.cn", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-172c939eba0443ef", "clm-912cd86572fd9982", "clm-5e6be6a376a129eb", "clm-5ded26caff2ee599" ], "temporal": { "publishedAt": "2025-05-12", "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-09-02", "retrievedAt": null, "status": "publication-and-record-dates-recorded" }, "locator": { "type": "descriptive-source-note", "value": "5-year update: 23.1M+ registered users, ~11,000 services.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } }, { "id": "src-32bac7b3f96bdc75", "title": "Baidu Baike (background)", "url": "https://baike.baidu.com/item/%E7%A9%97%E5%A5%BD%E5%8A%9E/52828127", "publisher": { "name": null, "domain": "baike.baidu.com", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-f863d4e2fbd02086" ], "temporal": { "publishedAt": null, "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-09-02", "retrievedAt": null, "status": "record-date-only" }, "locator": { "type": "descriptive-source-note", "value": "Background on launch, managing bureau and service categories.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } } ], "coverage": { "claimsTotal": 5, "claimsMapped": 5, "sourcesTotal": 4, "sourcesUsedByClaims": 4, "sourcesWithPublicationDate": 1, "sourcesWithArchive": 0, "sourcesWithExactLocator": 0, "sourcesWithContentHash": 0 }, "limits": [ "Publisher names and source languages have not yet been classified; domains are recorded without guessing.", "Existing source notes are descriptive locators, not page- or paragraph-exact citations.", "A missing archive, publication date or content hash is shown as null rather than inferred.", "The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim." ] } }, { "id": "2026-08-27-correction-run", "createdAt": "2026-08-27T13:31:00Z", "effectiveAt": "2026-08-27", "changeType": "correction", "summary": "Drop a launch day that only a continuously edited wiki carries; the city itself says March 2020. Date both anniversary reports from the publisher.", "preparedBy": { "type": "automation", "label": "AI-assisted evidence preparation", "humanApproved": false }, "review": { "status": "unreviewed", "by": null, "date": null, "note": "Awaiting operator and domain-expert review; publication of this revision implies neither." }, "changes": [ { "operation": "replace", "path": "/snapshot/projectFingerprint", "summary": "Updated projectFingerprint to the current sourced project record." }, { "operation": "replace", "path": "/snapshot/claims", "summary": "Updated claims to the current sourced project record." }, { "operation": "replace", "path": "/snapshot/sources", "summary": "Updated sources to the current sourced project record." } ], "snapshotHash": "sha256:6304c1fe5a82309f85f69a0d3d3d96a8d6cb42cd50d68e1983f8f480d1f4752a", "snapshot": { "asOf": "2026-08-27", "projectFingerprint": "sha256:4eab7533734673bb34342b91e9fbfbb86d9c3dc7931d02658438830aa6b6137a", "assurance": { "status": "unreviewed", "scope": "evidence-passport-revision", "statement": "AI-assisted structural preparation. This revision has not been reviewed by a human or subject-matter expert.", "machineChecks": [ "schema", "publication-diff-contract", "material-project-fingerprint", "claim-text-drift", "source-reference-resolution", "complete-source-dossier", "snapshot-hash" ] }, "projectState": { "status": "live", "outcome": "ongoing", "evidenceGrade": "official", "timeline": { "started": 2020, "ended": null } }, "governance": { "operator": "Guangzhou Municipal Government Services and Data Management Bureau", "actorTypes": [ "city-government" ], "fundingModel": "public", "fundingDescription": null, "cost": null, "ownership": null, "decisionRights": null, "exitConditions": null }, "claims": [ { "id": "clm-af2a3847a2c64f83", "field": "snippet", "text": "Suihaoban (\"easy to handle in Guangzhou\"), launched in March 2020 by the Guangzhou Municipal Government Services and Data Management Bureau, bundles social insurance, medical insurance, housing fund, marriage registration, vehicle management and other high-frequency public services into a single app with a digital identity layer", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1" ], "supportNote": "The city portal's own account: '“穗好办”作为广州市移动政务服务总门户，自2020年3月正式上线以来' - the app has been the city's mobile government-services portal since it formally went live in March 2020 - and it lists social insurance, medical insurance, the housing fund, education, employment, housing, marriage registration and vehicle management among the services it took on.", "caveat": "No official source in this entry gives a day in March; the encyclopedia entry that does is a continuously edited wiki and is not relied on for it.", "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-172c939eba0443ef", "field": "snippet", "text": "Registered users passed 12 million within two years of launch and topped 23 million by its fifth anniversary in 2025, with nearly 11,000 services now listed on the platform", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75", "src-8efb275412bd4365" ], "supportNote": "Second anniversary, 30 March 2022: '截至2022年3月底，“穗好办”APP在线服务近2500项，累计实名注册用户数超1200万' - nearly 2,500 services and more than 12 million registered users. Fifth anniversary: '实名注册用户数超2310万' and '上线近11000项利企便民服务事项' - more than 23.1 million registered users and nearly 11,000 services.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-912cd86572fd9982", "field": "snippet", "text": "Registered-user counts are the operator's own usage proxy, not an independent measure of how many services are actually completed start-to-finish inside the app rather than at a counter", "statementKind": "descriptive", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75" ], "supportNote": "Both municipal accounts report registrations and listed services and neither reports transactions completed, sessions or active users.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-5e6be6a376a129eb", "field": "impact", "text": "12M+ registered users by March 2022 (2nd anniversary); 23.1M+ registered users and ~11,000 listed services by its 5th anniversary in 2025 (municipal government figures, self-reported)", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75" ], "supportNote": "The two anniversary accounts are the sole carriers of both figures, and both are the municipal government's own.", "caveat": "Cumulative registrations and a catalogue count; neither can fall, and neither measures use.", "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } }, { "id": "clm-5ded26caff2ee599", "field": "lesson", "text": "The service catalogue grew from about 2,500 entries to about 11,000 in three years", "statementKind": "quantitative", "textMode": "verbatim-from-project-record", "mappingStatus": "mapped", "sourceRefs": [ "src-fe0225092e99a1e1", "src-ac54dd2a9d4edf75" ], "supportNote": "About 2,500 services at the second anniversary against about 11,000 at the fifth.", "caveat": null, "interpretation": { "added": false, "interpolation": false, "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion." } } ], "sources": [ { "id": "src-fe0225092e99a1e1", "title": "Guangzhou Municipal Government — Suihaoban second anniversary: 12M+ registered users (official)", "url": "https://www.gz.gov.cn/zt/shb/content/mpost_8161113.html", "publisher": { "name": null, "domain": "gz.gov.cn", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-af2a3847a2c64f83", "clm-172c939eba0443ef", "clm-912cd86572fd9982", "clm-5e6be6a376a129eb", "clm-5ded26caff2ee599" ], "temporal": { "publishedAt": "2022-03-30", "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-08-27", "retrievedAt": null, "status": "publication-and-record-dates-recorded" }, "locator": { "type": "descriptive-source-note", "value": "The city portal's second-anniversary account, published 30 March 2022 and sourced to Guangzhou Daily: the app has been live since March 2020, and by the end of March 2022 offered nearly 2,500 services to more than 12 million real-name registered users.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } }, { "id": "src-8efb275412bd4365", "title": "Oriental Guangdong / oeeee.com (press mirror)", "url": "https://m.mp.oeeee.com/a/BAAFRD000020220330666527.html", "publisher": { "name": null, "domain": "m.mp.oeeee.com", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-172c939eba0443ef" ], "temporal": { "publishedAt": "2022-03-30", "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-08-27", "retrievedAt": null, "status": "publication-and-record-dates-recorded" }, "locator": { "type": "descriptive-source-note", "value": "Press mirror of the same 30 March 2022 report, corroborating the two-year figures from outside the city portal.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } }, { "id": "src-ac54dd2a9d4edf75", "title": "Guangzhou Municipal Government — Suihaoban fifth anniversary: 23.1M+ registered users, ~11,000 services (official, 12 May 2025)", "url": "https://www.gz.gov.cn/zwfw/zxfw/ggfw/content/post_10258273.html", "publisher": { "name": null, "domain": "gz.gov.cn", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "claim-evidence", "claimRefs": [ "clm-172c939eba0443ef", "clm-912cd86572fd9982", "clm-5e6be6a376a129eb", "clm-5ded26caff2ee599" ], "temporal": { "publishedAt": "2025-05-12", "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-08-27", "retrievedAt": null, "status": "publication-and-record-dates-recorded" }, "locator": { "type": "descriptive-source-note", "value": "5-year update: 23.1M+ registered users, ~11,000 services.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } }, { "id": "src-32bac7b3f96bdc75", "title": "Baidu Baike (background)", "url": "https://baike.baidu.com/item/%E7%A9%97%E5%A5%BD%E5%8A%9E/52828127", "publisher": { "name": null, "domain": "baike.baidu.com", "classification": "not-classified" }, "sourceType": "web-page", "language": "und", "role": "background", "claimRefs": [], "temporal": { "publishedAt": null, "updatedAt": null, "sourceCheckedAt": null, "recordLastVerifiedAt": "2026-08-27", "dossierCreatedAt": "2026-08-27", "retrievedAt": null, "status": "record-date-only" }, "locator": { "type": "descriptive-source-note", "value": "Background encyclopedia entry on the app and the bureau that runs it. A continuously edited wiki page with no publication date; nothing in this entry rests on it alone.", "exact": false }, "preservation": { "archiveUrl": null, "archivedAt": null, "contentHash": null, "status": "not-captured" } } ], "coverage": { "claimsTotal": 5, "claimsMapped": 5, "sourcesTotal": 4, "sourcesUsedByClaims": 3, "sourcesWithPublicationDate": 3, "sourcesWithArchive": 0, "sourcesWithExactLocator": 0, "sourcesWithContentHash": 0 }, "limits": [ "Publisher names and source languages have not yet been classified; domains are recorded without guessing.", "Existing source notes are descriptive locators, not page- or paragraph-exact citations.", "A missing archive, publication date or content hash is shown as null rather than inferred.", "The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim." ] } } ] }