evt_18

The claim

• 2026-09-26event:tag address mismatchOCEAN by address, Ocean.xyz by tag
  sourcebtcintel rules
  evt_18btcintel:events:18@v1 sha256:5f8a07502d938c53copy citation

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/evt_18?version=1" | grep -i etag
# ETag: "5f8a07502d938c534fe2211c7a5e7bea09d9b46d9f42e4d79f12ecdbd2e69415"

curl -s "https://api.btcintel.io/v1/claims/evt_18?version=1" | jq -r .content_sha256
# 5f8a07502d938c534fe2211c7a5e7bea09d9b46d9f42e4d79f12ecdbd2e69415
# the first 16 hex are the citation's: btcintel:events:18@v1 sha256:5f8a07502d938c53

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.