BTCintel
nodeok
tip971,742
mempool75,425 tx
node next1.83 sat/vB
retarget1,986 blocks
chainmainnet

Claim

ann_9964

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_9964btcintel:annotations:9964@v7 sha256:0ee35083264f93e9
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdna55fd710f814ad766141fde6b538dfa993ae2dd878320e9ff5da9a8dbd498a5cbtcintel:annotations:9964@v1 sha256:a55fd710f814ad76
v22026-09-23 14:39 UTCimporter:ofac-sdn40e904404bee30d039a1bd0eef4b36e50fa366ddbf6a968319146219c8bcd0b8btcintel:annotations:9964@v2 sha256:40e904404bee30d0
v32026-09-29 22:09 UTCimporter:ofac-sdn3ad7efb784ec37273fa0b5db874ae3dd6a7e7593bf3d7884621e763233944780btcintel:annotations:9964@v3 sha256:3ad7efb784ec3727
v42026-09-30 16:13 UTCimporter:ofac-sdn0021acc904e39ce5ea190fba01d528dacc97b42653922b10f74390d878e9841fbtcintel:annotations:9964@v4 sha256:0021acc904e39ce5
v52026-10-01 22:23 UTCimporter:ofac-sdn2ca35d8e399bd841c711f0870fc7385af72110ef54f4b4f6bab49dcd15c39d9cbtcintel:annotations:9964@v5 sha256:2ca35d8e399bd841
v62026-10-02 22:18 UTCimporter:ofac-sdnc767002f8d5c238c9b7ba8f01fbbbc5c7ed1b2ffb58dbb3a387e026d02a03e82btcintel:annotations:9964@v6 sha256:c767002f8d5c238c
v7current2026-10-05 22:13 UTCimporter:ofac-sdn0ee35083264f93e9eaeb62256f5ce7f7af0c785a0c6418b23ec876c6f5230a70btcintel:annotations:9964@v7 sha256:0ee35083264f93e9

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_9964?version=7" | grep -i etag
# ETag: "0ee35083264f93e9eaeb62256f5ce7f7af0c785a0c6418b23ec876c6f5230a70"

curl -s "https://api.btcintel.io/v1/claims/ann_9964?version=7" | jq -r .content_sha256
# 0ee35083264f93e9eaeb62256f5ce7f7af0c785a0c6418b23ec876c6f5230a70
# the first 16 hex are the citation's: btcintel:annotations:9964@v7 sha256:0ee35083264f93e9

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.