att_8451

The claim

• F2Pooltag matchvia mempool mining pools

  evidencerun /F2Pool/b · catalog pool-catalog-mempool · pattern F2Pool · match kind contains · signature 460

  fetch —sha256 146337aeaa4b877fvalid from 2026-10-12matcher pool-matcher-v1

  att_8451btcintel:attributions:8451@v1 sha256:75d07bc33c4aaee1copy 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_8451?version=1" | grep -i etag
# ETag: "75d07bc33c4aaee15dd6c9ea13c0a3bea248bdf50f365df9b0cd2d0d827339a7"

curl -s "https://api.btcintel.io/v1/claims/att_8451?version=1" | jq -r .content_sha256
# 75d07bc33c4aaee15dd6c9ea13c0a3bea248bdf50f365df9b0cd2d0d827339a7
# the first 16 hex are the citation's: btcintel:attributions:8451@v1 sha256:75d07bc33c4aaee1

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.