1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48be0ae4ad78dd1ef9050f93c23dccdb20c7183b16a1e5bb2fd3c3bc2faba58. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1efa2be5-4aac-48f3-9d1e-e231dbab1598.json and https://artists.proofprofile.net/proofs/artist/1efa2be5-4aac-48f3-9d1e-e231dbab1598.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Whispers Tales of Other Worlds (8 Bit Version)
Whispers Tales of Other Worlds - 8 Bit Version