att_16991

The claim

• Poolintag matchvia bitcoin-data mining pools

  evidencerun /poolin.com/fp/966 · catalog pool-catalog-bitcoin-data · pattern /poolin · match kind contains · signature 268

  fetch —sha256 ddc505c82dfa5868valid from 2026-11-01matcher pool-matcher-v1

  att_16991btcintel:attributions:16991@v1 sha256:bcf6aba9fc3f1a7ccopy 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_16991?version=1" | grep -i etag
# ETag: "bcf6aba9fc3f1a7c76c1683e0af027088023fd9d333cc3f6e7aded383856dc8a"

curl -s "https://api.btcintel.io/v1/claims/att_16991?version=1" | jq -r .content_sha256
# bcf6aba9fc3f1a7c76c1683e0af027088023fd9d333cc3f6e7aded383856dc8a
# the first 16 hex are the citation's: btcintel:attributions:16991@v1 sha256:bcf6aba9fc3f1a7c

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.