BTCintel
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Claim

ann_9944

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_9944btcintel:annotations:9944@v7 sha256:d77c799d6303e10a
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdn56e709801a9576c570dd505f21036c90cb788e94a98335e4bc35189b7b15ef13btcintel:annotations:9944@v1 sha256:56e709801a9576c5
v22026-09-23 14:39 UTCimporter:ofac-sdnf910e25a73a2427a75e30ac66da05e3413781bc7be15eb461862341aaef5d99bbtcintel:annotations:9944@v2 sha256:f910e25a73a2427a
v32026-09-29 22:09 UTCimporter:ofac-sdnd9c2b47b0cb3e3ee5640df1ce2bdefc9fdf0e1646ddba5c6821775d9787a3177btcintel:annotations:9944@v3 sha256:d9c2b47b0cb3e3ee
v42026-09-30 16:13 UTCimporter:ofac-sdne9551a66861106d626ed345f6b1ccf10e592128ccdb508f491c704e6c887dad0btcintel:annotations:9944@v4 sha256:e9551a66861106d6
v52026-10-01 22:23 UTCimporter:ofac-sdnc0ff0cf1f999fe60c0ab11af677d819fd45cee37d464df3048419514b318d936btcintel:annotations:9944@v5 sha256:c0ff0cf1f999fe60
v62026-10-02 22:18 UTCimporter:ofac-sdnbdc84134da1b8904ab9585b3f7a3628e631c4c3b297470c5b8a30b94b27fb335btcintel:annotations:9944@v6 sha256:bdc84134da1b8904
v7current2026-10-05 22:13 UTCimporter:ofac-sdnd77c799d6303e10a3f211c0eacc9d31541dd400e573e76b31793616fa80d7acdbtcintel:annotations:9944@v7 sha256:d77c799d6303e10a

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_9944?version=7" | grep -i etag
# ETag: "d77c799d6303e10a3f211c0eacc9d31541dd400e573e76b31793616fa80d7acd"

curl -s "https://api.btcintel.io/v1/claims/ann_9944?version=7" | jq -r .content_sha256
# d77c799d6303e10a3f211c0eacc9d31541dd400e573e76b31793616fa80d7acd
# the first 16 hex are the citation's: btcintel:annotations:9944@v7 sha256:d77c799d6303e10a

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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