att_2753

The claim

• Foundry USAaddress matchvia mempool mining pools

  evidenceaddress bc1qtm7ye0wm085hhv88japwkalmwkt3amec5z9c7a3unv05tfg6y2pstr3xfz · catalog pool-catalog-mempool · output n 0 · signature 2658

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

  att_2753btcintel:attributions:2753@v1 sha256:f52ef8473a0dee92copy 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_2753?version=1" | grep -i etag
# ETag: "f52ef8473a0dee92046ce58e59e6194ebaa5dcde76694c3c0e7b670bb1ab76be"

curl -s "https://api.btcintel.io/v1/claims/att_2753?version=1" | jq -r .content_sha256
# f52ef8473a0dee92046ce58e59e6194ebaa5dcde76694c3c0e7b670bb1ab76be
# the first 16 hex are the citation's: btcintel:attributions:2753@v1 sha256:f52ef8473a0dee92

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.