att_3894

The claim

• ViaBTCtag matchvia bitcoin-data mining pools

  evidencerun /ViaBTC/Mined by ydalov/, · catalog pool-catalog-bitcoin-data · pattern /ViaBTC/ · match kind contains · signature 265

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

  att_3894btcintel:attributions:3894@v1 sha256:1668d3a09cd5c0f2copy 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_3894?version=1" | grep -i etag
# ETag: "1668d3a09cd5c0f23c816c57fc3fd93cdd8fd3fe1e516f0b0ede4d29daf118aa"

curl -s "https://api.btcintel.io/v1/claims/att_3894?version=1" | jq -r .content_sha256
# 1668d3a09cd5c0f23c816c57fc3fd93cdd8fd3fe1e516f0b0ede4d29daf118aa
# the first 16 hex are the citation's: btcintel:attributions:3894@v1 sha256:1668d3a09cd5c0f2

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.