att_2872

The claim

• SECPOOLaddress matchvia mempool mining pools

  evidenceaddress 3Awm3FNpmwrbvAFVThRUFqgpbVuqWisni9 · catalog pool-catalog-mempool · output n 1 · signature 727

  fetch —sha256 146337aeaa4b877fvalid from 2026-09-29matcher pool-matcher-v1

  att_2872btcintel:attributions:2872@v1 sha256:940513df572b222ccopy citation
  confidenceservice data · 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/att_2872?version=1" | grep -i etag
# ETag: "940513df572b222c85863b0b6b21a668abb5b87b2f9a49715eb61e51f31c961b"

curl -s "https://api.btcintel.io/v1/claims/att_2872?version=1" | jq -r .content_sha256
# 940513df572b222c85863b0b6b21a668abb5b87b2f9a49715eb61e51f31c961b
# the first 16 hex are the citation's: btcintel:attributions:2872@v1 sha256:940513df572b222c

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.