Anori is a municipality located in the Brazilian state of Amazonas. Its population was 21,477 (2020)IBGE 2020 and its area is 5,795 km2.IBGE - The municipality contains 40.11% of the Piagaçu-Purus
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6fce28bb5af3e88806dea4c9409feb53d28c6699c9048a4d12a23676eabcc4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94c5d067-8e36-4169-b8c9-4250da1606e3.json and https://artists.proofprofile.net/proofs/artist/94c5d067-8e36-4169-b8c9-4250da1606e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).