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Claim

ann_9213

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 addressTian Yinyinperpetrator
    sourceOFAC SDN ListSource: U.S. Department of the Treasury, OFAC SDN List
    evidenceexternal id uid:28263 · program CYBER2 · program DPRK3 · url https://sanctionssearch.ofac.treas.gov/Details.aspx?id=28263
    fetch 2026-10-05 22:13 UTCsha256 1919d7ccdad5a6a4valid from 2026-09-22version 7
    ann_9213btcintel:annotations:9213@v7 sha256:4cfb36b9994e05eb
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdn57d74aea9bb3ae56ee6b78b119d0df777a1a510577aeb05d60642f0a363a1378btcintel:annotations:9213@v1 sha256:57d74aea9bb3ae56
v22026-09-23 14:39 UTCimporter:ofac-sdn29155eae104a0b6b16a706e5eb911d849e61606802f8f55c2fbabcb28f52c7e4btcintel:annotations:9213@v2 sha256:29155eae104a0b6b
v32026-09-29 22:09 UTCimporter:ofac-sdn7284f6f0dc91ef3641d33d2422e8b3e8370f2cd93c16db5cd4fa6d986b6212f9btcintel:annotations:9213@v3 sha256:7284f6f0dc91ef36
v42026-09-30 16:13 UTCimporter:ofac-sdn07f6a8c3ef50f5b927336bf377fa776733800f7161c0c0f260416422c81c7ed6btcintel:annotations:9213@v4 sha256:07f6a8c3ef50f5b9
v52026-10-01 22:23 UTCimporter:ofac-sdn5b0026c41df03d8fe2b38432e581921fb95776bf6f76723f8e0883321e4e5bfcbtcintel:annotations:9213@v5 sha256:5b0026c41df03d8f
v62026-10-02 22:18 UTCimporter:ofac-sdn918b8bddf10dea38c19f5c12d47e5a4405cfff456739654af31a3b9c2a6188aabtcintel:annotations:9213@v6 sha256:918b8bddf10dea38
v7current2026-10-05 22:13 UTCimporter:ofac-sdn4cfb36b9994e05eb69ef83218fdf8233260fdeb28cc20d3bdd94577a7c5e5422btcintel:annotations:9213@v7 sha256:4cfb36b9994e05eb

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_9213?version=7" | grep -i etag
# ETag: "4cfb36b9994e05eb69ef83218fdf8233260fdeb28cc20d3bdd94577a7c5e5422"

curl -s "https://api.btcintel.io/v1/claims/ann_9213?version=7" | jq -r .content_sha256
# 4cfb36b9994e05eb69ef83218fdf8233260fdeb28cc20d3bdd94577a7c5e5422
# the first 16 hex are the citation's: btcintel:annotations:9213@v7 sha256:4cfb36b9994e05eb

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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