att_19880

The claim

• SECPOOLtag matchvia mempool mining pools

  evidencerun Mined by SecPoolv · catalog pool-catalog-mempool · pattern SecPool · match kind contains · signature 726

  fetch —sha256:30380cf68d478e7dvalid from 2026-11-09matcher pool-matcher-v1

  att_19880btcintel:attributions:19880@v1 sha256:0e98599e8ee782e6copy 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_19880?version=1" | grep -i etag
# ETag: "0e98599e8ee782e6bd269c2956deed707744141d17ac939fadf56b632e65e019"

curl -s "https://api.btcintel.io/v1/claims/att_19880?version=1" | jq -r .content_sha256
# 0e98599e8ee782e6bd269c2956deed707744141d17ac939fadf56b632e65e019
# the first 16 hex are the citation's: btcintel:attributions:19880@v1 sha256:0e98599e8ee782e6

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.