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Claim

ann_9520

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: CYBER2sanctionsanctioned addressHydra Marketorganization
    sourceOFAC SDN ListSource: U.S. Department of the Treasury, OFAC SDN List
    evidenceexternal id uid:36216 · program CYBER2 · url https://sanctionssearch.ofac.treas.gov/Details.aspx?id=36216
    fetch 2026-10-05 22:13 UTCsha256 1919d7ccdad5a6a4valid from 2026-09-22version 7
    ann_9520btcintel:annotations:9520@v7 sha256:bf8288394fd488c8
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdn5d88a05129930452021daf16a9c8b28dd4a6caadd59e1ccd2314e08a371c0488btcintel:annotations:9520@v1 sha256:5d88a05129930452
v22026-09-23 14:39 UTCimporter:ofac-sdncfa52c1d54e79a1be41b306b3401dc51358ea0ffda0fead39930033df204d9cbbtcintel:annotations:9520@v2 sha256:cfa52c1d54e79a1b
v32026-09-29 22:09 UTCimporter:ofac-sdn4ca5d64acacb2954fa650a3bbf984c9e5637f76e26399c65f8d017ffd93e5c0fbtcintel:annotations:9520@v3 sha256:4ca5d64acacb2954
v42026-09-30 16:13 UTCimporter:ofac-sdn9d764225b2d15e16abc56542ff410c4d1135eb3b3a99ba7e1de97af2591be8d3btcintel:annotations:9520@v4 sha256:9d764225b2d15e16
v52026-10-01 22:23 UTCimporter:ofac-sdn60b7c6c664ac4661580cf9b2c67442d3cc63c4dc5f9a33cc2944dc7ab3062212btcintel:annotations:9520@v5 sha256:60b7c6c664ac4661
v62026-10-02 22:18 UTCimporter:ofac-sdnb0a88048645bdcbd604d5cecb15f8b4311e2fe6f327b9af21c6f0d1284e79597btcintel:annotations:9520@v6 sha256:b0a88048645bdcbd
v7current2026-10-05 22:13 UTCimporter:ofac-sdnbf8288394fd488c813a4651aa6387ad6fefca628503d674720bb9d330c3c6f6ebtcintel:annotations:9520@v7 sha256:bf8288394fd488c8

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_9520?version=7" | grep -i etag
# ETag: "bf8288394fd488c813a4651aa6387ad6fefca628503d674720bb9d330c3c6f6e"

curl -s "https://api.btcintel.io/v1/claims/ann_9520?version=7" | jq -r .content_sha256
# bf8288394fd488c813a4651aa6387ad6fefca628503d674720bb9d330c3c6f6e
# the first 16 hex are the citation's: btcintel:annotations:9520@v7 sha256:bf8288394fd488c8

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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