ann_289

The claim

• 21 Inc. payoutpoolpayout21 Inc.pool

  sourcemempool mining poolsPool catalog: mempool/mining-pools (MIT)

  evidencecatalog mempool-pool:59 · url https://21.co

  fetch 2026-09-24 13:46 UTCsha256 146337aeaa4b877fvalid from 2026-09-22version 2

  ann_289btcintel:annotations:289@v2 sha256:4afaa548367af868copy citationdispute
  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/ann_289?version=2" | grep -i etag
# ETag: "4afaa548367af868c31a2076da97c77adbba64f9138abc69d357e4c1f72a21fb"

curl -s "https://api.btcintel.io/v1/claims/ann_289?version=2" | jq -r .content_sha256
# 4afaa548367af868c31a2076da97c77adbba64f9138abc69d357e4c1f72a21fb
# the first 16 hex are the citation's: btcintel:annotations:289@v2 sha256:4afaa548367af868

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.

Dispute0 open disputes · 0 resolved

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.