Sannie is both a given name and a surname. Notable people with the name include: Mohammed Sannie (born 1986), Ghanaian footballer Sannie Carlson (born 1970), Danish singer-songwriter with Italian d
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 0x30b1ccdbbdc8c9479acefffcc788c21f8eca1612bb6657ad5213c899c1e1639c. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67acac37-413d-4b87-a573-6c6cf2e2e3ef.json and https://artists.proofprofile.net/proofs/artist/67acac37-413d-4b87-a573-6c6cf2e2e3ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Record of Youth (Original Television Soundtrack) Pt. 10