Lindsay Harry Crosby (January 5, 1938 – December 11, 1989) was an American actor and singer. He was the youngest of four sons from Bing Crosby's first marriage to Dixie Lee, his older brothers being G
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 0xf46324f3d5fa03ffaaa032139f048786ddb162965c4fec43e2c5e566c081e1a8. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c508d0d9-7e1a-4e46-843c-59fdbc12e5c0.json and https://artists.proofprofile.net/proofs/artist/c508d0d9-7e1a-4e46-843c-59fdbc12e5c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Christmas Won't Be the Same / Old Friends of Mine