att_4129

The claim

• Foundry USAtag matchvia bitcoin-data mining pools

  evidencerun G;/Foundry USA Pool #dropgold/i · catalog pool-catalog-bitcoin-data · pattern Foundry USA Pool · match kind contains · signature 215

  fetch —sha256 ddc505c82dfa5868valid from 2026-10-02matcher pool-matcher-v1

  att_4129btcintel:attributions:4129@v1 sha256:49e67756ca478e37copy 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_4129?version=1" | grep -i etag
# ETag: "49e67756ca478e370383c568da5d087fbaadf9c19035e0f8779ca1af5c1c80d2"

curl -s "https://api.btcintel.io/v1/claims/att_4129?version=1" | jq -r .content_sha256
# 49e67756ca478e370383c568da5d087fbaadf9c19035e0f8779ca1af5c1c80d2
# the first 16 hex are the citation's: btcintel:attributions:4129@v1 sha256:49e67756ca478e37

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.