att_9547

The claim

• Foundry USAtag matchvia mempool mining pools

  evidencerun l/Foundry USA Pool #dropgold/2 · catalog pool-catalog-mempool · pattern Foundry USA Pool · match kind contains · signature 667

  fetch —sha256 146337aeaa4b877fvalid from 2026-10-15matcher pool-matcher-v1

  att_9547btcintel:attributions:9547@v1 sha256:4160e5642041e0f2copy 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_9547?version=1" | grep -i etag
# ETag: "4160e5642041e0f26aeeb1ce8c4a33f8a55d5c60449b6252ead738b1e869ebf2"

curl -s "https://api.btcintel.io/v1/claims/att_9547?version=1" | jq -r .content_sha256
# 4160e5642041e0f26aeeb1ce8c4a33f8a55d5c60449b6252ead738b1e869ebf2
# the first 16 hex are the citation's: btcintel:attributions:9547@v1 sha256:4160e5642041e0f2

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.