ann_21610

The claim

• NullByteransomwarepaymentNullBytemalware family

  sourceRansomwhereRansomwhere (ransomwhe.re), CC BY 4.0

  evidencepayment 1HpVz6uSgVjQxzJCeGgwYTbNAaD9tByR4u · 1,720,000 sat · time 2016-09-03 05:31 UTC · url https://ransomwhe.re/#address/1HpVz6uSgVjQxzJCeGgwYTbNAaD9tByR4u

  fetch 2026-10-06 18:49 UTCsha256 182ef70144fde9bfvalid from 2026-09-22version 3

  ann_21610btcintel:annotations:21610@v3 sha256:3e8289108a5d65d7copy citationdispute
  confidencetrusted provider · 50

Versions

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_21610?version=3" | grep -i etag
# ETag: "3e8289108a5d65d7b1c226be14ea69af51fbde045168523fda799cd9b60fb6cf"

curl -s "https://api.btcintel.io/v1/claims/ann_21610?version=3" | jq -r .content_sha256
# 3e8289108a5d65d7b1c226be14ea69af51fbde045168523fda799cd9b60fb6cf
# the first 16 hex are the citation's: btcintel:annotations:21610@v3 sha256:3e8289108a5d65d7

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.