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Claim

ann_9353

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 addressPolyanin Yevgeniy Igorevichperpetrator
    sourceOFAC SDN ListSource: U.S. Department of the Treasury, OFAC SDN List
    evidenceexternal id uid:33858 · program CYBER2 · url https://sanctionssearch.ofac.treas.gov/Details.aspx?id=33858
    fetch 2026-10-05 22:13 UTCsha256 1919d7ccdad5a6a4valid from 2026-09-22version 7
    ann_9353btcintel:annotations:9353@v7 sha256:581b383d46d01efb
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdnd6195af21e03712e4987b3b64fa5e50ceac72b4a105a0177375a697bb201d59abtcintel:annotations:9353@v1 sha256:d6195af21e03712e
v22026-09-23 14:39 UTCimporter:ofac-sdn0f6ebc6f09916e96f86c82ebfa47a198057feaeec723a695d39c08fbe5e071c9btcintel:annotations:9353@v2 sha256:0f6ebc6f09916e96
v32026-09-29 22:09 UTCimporter:ofac-sdn8a02e4ac72f35fc994f651e8de29c845b5ad6550b6cfc8af1afbb22ea3a4de3bbtcintel:annotations:9353@v3 sha256:8a02e4ac72f35fc9
v42026-09-30 16:13 UTCimporter:ofac-sdn966767d20630ed1d9a7ddac1ba8e98254abd259fa40f483a11c99a094792454ebtcintel:annotations:9353@v4 sha256:966767d20630ed1d
v52026-10-01 22:23 UTCimporter:ofac-sdnac24da0f122d587e97998a03be075e094dc1a897a3faf7bdfba02da68eb2d064btcintel:annotations:9353@v5 sha256:ac24da0f122d587e
v62026-10-02 22:18 UTCimporter:ofac-sdn552d4bba8d46cd968c2df04ba8d92bdca29ab8b9bc4df63d8d185a64fd3fce98btcintel:annotations:9353@v6 sha256:552d4bba8d46cd96
v7current2026-10-05 22:13 UTCimporter:ofac-sdn581b383d46d01efbb64919c5ee732b8d7e89799ebd22f0c5cb0d6259e81d0c8ebtcintel:annotations:9353@v7 sha256:581b383d46d01efb

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_9353?version=7" | grep -i etag
# ETag: "581b383d46d01efbb64919c5ee732b8d7e89799ebd22f0c5cb0d6259e81d0c8e"

curl -s "https://api.btcintel.io/v1/claims/ann_9353?version=7" | jq -r .content_sha256
# 581b383d46d01efbb64919c5ee732b8d7e89799ebd22f0c5cb0d6259e81d0c8e
# the first 16 hex are the citation's: btcintel:annotations:9353@v7 sha256:581b383d46d01efb

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.

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