BTCintel
nodeok
tip971,742
mempool75,626 tx
node next1.83 sat/vB
retarget1,986 blocks
chainmainnet

Claim

ann_9956

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_9956btcintel:annotations:9956@v7 sha256:4a88d46cd3d36b10
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdn5565356e4f4f22e6dd8fb88be714d2bcb2fff4a2e1e82661446349a74cbfa7a7btcintel:annotations:9956@v1 sha256:5565356e4f4f22e6
v22026-09-23 14:39 UTCimporter:ofac-sdna0136f6bcce32e9b51ad15b94e67f2b2ac297fb60bc72a3b64904f8aa845c045btcintel:annotations:9956@v2 sha256:a0136f6bcce32e9b
v32026-09-29 22:09 UTCimporter:ofac-sdn4fbb6395dd063d06774a00ceb3f88fa55a4b96dea0a31fda3114f46ae05895a8btcintel:annotations:9956@v3 sha256:4fbb6395dd063d06
v42026-09-30 16:13 UTCimporter:ofac-sdna3e435f91e3529ba45dec0eab81d77f5ef871bd57fdb243e8ea89c138d3c814bbtcintel:annotations:9956@v4 sha256:a3e435f91e3529ba
v52026-10-01 22:23 UTCimporter:ofac-sdn8b4713e76d10a930e18bb8a9df7547afb908856f78b88220bf6d9c15a960ae86btcintel:annotations:9956@v5 sha256:8b4713e76d10a930
v62026-10-02 22:18 UTCimporter:ofac-sdn2d9e2b9f12d844531956ed87cb4ede6686d5a5e468908182ef2f2039cafb5c8ebtcintel:annotations:9956@v6 sha256:2d9e2b9f12d84453
v7current2026-10-05 22:13 UTCimporter:ofac-sdn4a88d46cd3d36b1099f69848cb1449e3e5737478d2daa4575ae094b70bc96486btcintel:annotations:9956@v7 sha256:4a88d46cd3d36b10

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_9956?version=7" | grep -i etag
# ETag: "4a88d46cd3d36b1099f69848cb1449e3e5737478d2daa4575ae094b70bc96486"

curl -s "https://api.btcintel.io/v1/claims/ann_9956?version=7" | jq -r .content_sha256
# 4a88d46cd3d36b1099f69848cb1449e3e5737478d2daa4575ae094b70bc96486
# the first 16 hex are the citation's: btcintel:annotations:9956@v7 sha256:4a88d46cd3d36b10

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.