One Million Dollars may refer to: Hard Time for Princes or One Million Dollars, a 1965 Italian comedy film One Million Dollars, a 1915 film by John W. Noble "One Million Dollars", a 2023 song by 1
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 0x8165fab1ad120a409c1cc0616c5e05d6a508830a39ae66978ed07a42505f078e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ef0c5c3-4646-4ddd-b533-e2ea6b108114.json and https://artists.proofprofile.net/proofs/artist/5ef0c5c3-4646-4ddd-b533-e2ea6b108114.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).