Lars Schmidt (born 13 September 1965) is a German former professional footballer who became a coach. References Category:Living people Category:1965 births Category:Men's association football defend
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 0x3cdde79b96efcafb3462395935cb1299ac7dc478eb6df8a3237148d8e8532058. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77af29ac-6bb4-487f-b383-4a8e2ba2b89d.json and https://artists.proofprofile.net/proofs/artist/77af29ac-6bb4-487f-b383-4a8e2ba2b89d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).