Million Dollar Weekend is a 1948 American film noir directed by, and starring, Gene Raymond, based on his original story. Plot Stockbroker Nicholas Lawrence (Gene Raymond) has grown tired of his t
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 0x4bac31ec3d72b4f68dccd4bf812409f14bf56c7fab6cf3e511db152ff068f747. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63ab4602-e904-47b4-a549-e065998e5ece.json and https://artists.proofprofile.net/proofs/artist/63ab4602-e904-47b4-a549-e065998e5ece.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).