God Bless is an Indonesian rock band founded in Jakarta in 1973 by Ahmad Albar, Jockie Soerjoprajogo, Fuad Hassan, Donny Fattah, and Ludwig Lemans. It continues to be active and has received several a
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 0x977d9ec5bce35fa26a480f58195539bad85a4bdb1f64b6ddc7e2244f374bf4b3. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e9a972c-980c-4be0-a2a2-371bccafff2f.json and https://artists.proofprofile.net/proofs/artist/1e9a972c-980c-4be0-a2a2-371bccafff2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).