Jimmy Woods (born October 29, 1934, in St. Louis, Missouri; died March 29, 2018, in Anchorage, Alaska) was an American jazz alto saxophonist. Woods played with the R&B band of Homer Carter in 1951, a
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 0xef133e0d1b70738cbd21660dfa8229bfcbb5bae66da8d76061d387dd9b9155c3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55bc4eed-349a-47df-b16e-c4fc68fc95d6.json and https://artists.proofprofile.net/proofs/artist/55bc4eed-349a-47df-b16e-c4fc68fc95d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thousand Reasons for Smile - Kids Piano Session