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Claim

ann_9947

annotationversion 7 · currentsubject · address

Curated · btcintel

claims we make, each with its source and citation · sources may contradict; we show the set, never a score

The claim

  • SDN: TCOsanctionsanctioned addressChen Zhiperpetrator
    sourceOFAC SDN ListSource: U.S. Department of the Treasury, OFAC SDN List
    evidenceexternal id uid:55505 · program TCO · url https://sanctionssearch.ofac.treas.gov/Details.aspx?id=55505
    fetch 2026-10-05 22:13 UTCsha256 1919d7ccdad5a6a4valid from 2026-09-22version 7
    ann_9947btcintel:annotations:9947@v7 sha256:74b8f0688ef521c3
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdnc4544c304314a4ce579619784c2ce6a816ebd528493174f78b57c1d2a4b4364dbtcintel:annotations:9947@v1 sha256:c4544c304314a4ce
v22026-09-23 14:39 UTCimporter:ofac-sdn99ca80f2b7b33c00a42657fb12cf3ef98c2872375fca754c72fc5fd1d478ad69btcintel:annotations:9947@v2 sha256:99ca80f2b7b33c00
v32026-09-29 22:09 UTCimporter:ofac-sdnd41c3f4dda37f69826028e4dd59c2ef6917fff656bc677e46dc122b0bb4d25f1btcintel:annotations:9947@v3 sha256:d41c3f4dda37f698
v42026-09-30 16:13 UTCimporter:ofac-sdn7d33fd81ce6237d1c29928475ccddbcc42776582c094bcc29571fc1455caab7fbtcintel:annotations:9947@v4 sha256:7d33fd81ce6237d1
v52026-10-01 22:23 UTCimporter:ofac-sdnaebbebc8b537c9104e36a7f87cb88b3e91561257cb79ef02374c26ff6744bfeebtcintel:annotations:9947@v5 sha256:aebbebc8b537c910
v62026-10-02 22:18 UTCimporter:ofac-sdn796b0148a9e88cbebd3c84d96a600d870f37525ef5bfd8910cad702dc23ad245btcintel:annotations:9947@v6 sha256:796b0148a9e88cbe
v7current2026-10-05 22:13 UTCimporter:ofac-sdn74b8f0688ef521c3e516914d0342b481e769916fe8448fb54b5dce025ae968f5btcintel:annotations:9947@v7 sha256:74b8f0688ef521c3

Verify

A citation names a claim id, a version and the first 16 hex of the content hash of that version. Fetch the version and compare: the hash must start with the citation's 16 hex, and the ETag of the answer is the same hash.

curl -sI "https://api.btcintel.io/v1/claims/ann_9947?version=7" | grep -i etag
# ETag: "74b8f0688ef521c3e516914d0342b481e769916fe8448fb54b5dce025ae968f5"

curl -s "https://api.btcintel.io/v1/claims/ann_9947?version=7" | jq -r .content_sha256
# 74b8f0688ef521c3e516914d0342b481e769916fe8448fb54b5dce025ae968f5
# the first 16 hex are the citation's: btcintel:annotations:9947@v7 sha256:74b8f0688ef521c3

Every change to the content writes a new version with its own hash; the previous version keeps its hash and its citation, so a quote never changes under the reader.

Dispute0 open disputes · 0 resolved

A dispute names the claim id and a reason; it is recorded under your npub, counted on the claim, and ops resolve it next to the claim with a reason and a date.

Community

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