att_20121

The claim

• OCEANaddress matchvia mempool mining pools

  evidenceaddress 37dvwZZoT3D7RXpTCpN2yKzMmNs2i2Fd1n · catalog pool-catalog-mempool · output n 9 · signature 729

  fetch —sha256:30380cf68d478e7dvalid from 2026-11-10matcher pool-matcher-v1

  att_20121btcintel:attributions:20121@v1 sha256:c6282b86daaa1a36copy 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_20121?version=1" | grep -i etag
# ETag: "c6282b86daaa1a3642e6bb02db392ff89a599964a5fffa63d2be1813f210249a"

curl -s "https://api.btcintel.io/v1/claims/att_20121?version=1" | jq -r .content_sha256
# c6282b86daaa1a3642e6bb02db392ff89a599964a5fffa63d2be1813f210249a
# the first 16 hex are the citation's: btcintel:attributions:20121@v1 sha256:c6282b86daaa1a36

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.