BTCintel
nodeok
tip971,702
mempool76,183 tx
node next1.08 sat/vB
retarget10 blocks
chainmainnet

Claim

ann_9842

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 addressKondratiev Ivan Gennadievichperpetrator
    sourceOFAC SDN ListSource: U.S. Department of the Treasury, OFAC SDN List
    evidenceexternal id uid:47682 · program CYBER2 · url https://sanctionssearch.ofac.treas.gov/Details.aspx?id=47682
    fetch 2026-10-05 22:13 UTCsha256 1919d7ccdad5a6a4valid from 2026-09-22version 7
    ann_9842btcintel:annotations:9842@v7 sha256:f724d94bf2737b1c
    confidenceauthority data · 60

Versions

versioncreatedactorcontent sha256citation
v12026-09-22 14:37 UTCimporter:ofac-sdn29dafd601c8c032da9f8ed3ee9d57d5f9a3f97072e9165d3db5ee04a20e6c715btcintel:annotations:9842@v1 sha256:29dafd601c8c032d
v22026-09-23 14:39 UTCimporter:ofac-sdn47d9db235e15db6fc07024428922c4bb7e2ff2bb12f61334c3c685646fcaa443btcintel:annotations:9842@v2 sha256:47d9db235e15db6f
v32026-09-29 22:09 UTCimporter:ofac-sdnf3d776f4e92f5374055fe85e874350fcf454e5f577769a708f9e1e9b411b3e5ebtcintel:annotations:9842@v3 sha256:f3d776f4e92f5374
v42026-09-30 16:13 UTCimporter:ofac-sdneb062ab403a3a391a2ddd906b1789e5de8083512e96ea4624536fde14e97cc0bbtcintel:annotations:9842@v4 sha256:eb062ab403a3a391
v52026-10-01 22:23 UTCimporter:ofac-sdn0fe9bcf4ca1c0f8b041cd2540cc80848422497dafb55cda260f7702221d2c2b8btcintel:annotations:9842@v5 sha256:0fe9bcf4ca1c0f8b
v62026-10-02 22:18 UTCimporter:ofac-sdncbc7fecbfc07694962def04decf27809667f5ab366f9810dd239622a0a5771dbbtcintel:annotations:9842@v6 sha256:cbc7fecbfc076949
v7current2026-10-05 22:13 UTCimporter:ofac-sdnf724d94bf2737b1c22ffc471eb8cc1f2009e8c15e62ce94117a8164238772deabtcintel:annotations:9842@v7 sha256:f724d94bf2737b1c

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_9842?version=7" | grep -i etag
# ETag: "f724d94bf2737b1c22ffc471eb8cc1f2009e8c15e62ce94117a8164238772dea"

curl -s "https://api.btcintel.io/v1/claims/ann_9842?version=7" | jq -r .content_sha256
# f724d94bf2737b1c22ffc471eb8cc1f2009e8c15e62ce94117a8164238772dea
# the first 16 hex are the citation's: btcintel:annotations:9842@v7 sha256:f724d94bf2737b1c

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.