BTCintel
nodeok
tip971,695
mempool78,469 tx
node next1.2 sat/vB
retarget17 blocks
chainmainnet

Claim

ann_9791

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 addressWang Yunheperpetrator
    sourceOFAC SDN ListSource: U.S. Department of the Treasury, OFAC SDN List
    evidenceexternal id uid:43421 · program CYBER2 · url https://sanctionssearch.ofac.treas.gov/Details.aspx?id=43421
    fetch 2026-10-05 22:13 UTCsha256 1919d7ccdad5a6a4valid from 2026-09-22version 7
    ann_9791btcintel:annotations:9791@v7 sha256:d3d2fddaa9ab796a
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdn11cd99bf7974c75c16498109e5e9d9d7024ee537da721dbef49c552bbc770d4ebtcintel:annotations:9791@v1 sha256:11cd99bf7974c75c
v22026-09-23 14:39 UTCimporter:ofac-sdn8c6f310d9fb9fcb9be3aa1cde537b0fc0b6e66ebddc2fde8ad5a11aecdc0ce02btcintel:annotations:9791@v2 sha256:8c6f310d9fb9fcb9
v32026-09-29 22:09 UTCimporter:ofac-sdn3033932987ce49c9f31139760db81ac15f40511d4dff840a4013c75054b987bebtcintel:annotations:9791@v3 sha256:3033932987ce49c9
v42026-09-30 16:13 UTCimporter:ofac-sdn91444d81387ebaa8ce579e42e366184528807fe00608305b30bdece9300fc43ebtcintel:annotations:9791@v4 sha256:91444d81387ebaa8
v52026-10-01 22:23 UTCimporter:ofac-sdn5fbb3e12b7c820d0b4391c0f3572d013a7f089a7be02e2d32a45f140de65f45ebtcintel:annotations:9791@v5 sha256:5fbb3e12b7c820d0
v62026-10-02 22:18 UTCimporter:ofac-sdn15b7fe59d292b89c4bb96050eb9f04008bf8b7f504e567bf6f8d96aa05c14e44btcintel:annotations:9791@v6 sha256:15b7fe59d292b89c
v7current2026-10-05 22:13 UTCimporter:ofac-sdnd3d2fddaa9ab796a0daf3cc137a14da3e9f742ed9f23a92ae5e5ea79c51bb255btcintel:annotations:9791@v7 sha256:d3d2fddaa9ab796a

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_9791?version=7" | grep -i etag
# ETag: "d3d2fddaa9ab796a0daf3cc137a14da3e9f742ed9f23a92ae5e5ea79c51bb255"

curl -s "https://api.btcintel.io/v1/claims/ann_9791?version=7" | jq -r .content_sha256
# d3d2fddaa9ab796a0daf3cc137a14da3e9f742ed9f23a92ae5e5ea79c51bb255
# the first 16 hex are the citation's: btcintel:annotations:9791@v7 sha256:d3d2fddaa9ab796a

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

Community notes about this claim's subject

Community content is indexed from Nostr and not endorsed by btcintel.

computedNo community notes yet. Notes published to public relays with a bitcoin subject appear here, the ones posted from btcintel included.

Sign in with a Nostr key to post a note about this subject.