Ernie Odoom is a Swiss Vocalist, Saxophonist and Band Leader. He was a co-founder of PPA+ and Rootman which is Thai version of PPA+. Odoom released albums for the band LeBocal, as a vocalist and saxop
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 0xff8d3d7e302f6bd645629bed672ef413b53d3177dc8e808d8c363aebd98e436e. Chain 2 (Bitcoin): anchored in block 953963 (2026-06-16T15:12:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28373047-f9ec-470e-83bd-fb5891a7eb2a.json and https://artists.proofprofile.net/proofs/artist/28373047-f9ec-470e-83bd-fb5891a7eb2a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).