att_121

The claim

• AntPooltag matchvia mempool mining pools

  evidencerun Mined by AntPool805 · catalog pool-catalog-mempool · pattern Mined by AntPool · match kind contains · signature 476

  fetch —sha256 0491a15f88dbd772valid from 2026-09-23matcher pool-matcher-v1

  att_121btcintel:attributions:121@v1 sha256:49db0ae431a9b1d1copy citation
  confidenceweb crawl · 20

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/att_121?version=1" | grep -i etag
# ETag: "49db0ae431a9b1d100ca5e642f43ca20a5a9b8629b3dcefd27ad2b8bfd9366bd"

curl -s "https://api.btcintel.io/v1/claims/att_121?version=1" | jq -r .content_sha256
# 49db0ae431a9b1d100ca5e642f43ca20a5a9b8629b3dcefd27ad2b8bfd9366bd
# the first 16 hex are the citation's: btcintel:attributions:121@v1 sha256:49db0ae431a9b1d1

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.

Dispute

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.