Gustavo Alfredo Santaolalla (; born 19 August 1951) is an Argentine composer, record producer and musician. He is the recipient of numerous accolades for his works, including two Academy Awards for Be
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d46beb0915afa21fbadd013f9d8263210b6d7fd381e7c810f907776a54afd. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db92f3d1-4b57-4235-b690-a881d01dcf47.json and https://artists.proofprofile.net/proofs/artist/db92f3d1-4b57-4235-b690-a881d01dcf47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bibo no Aozora , Endless Flight, Babel (Pasha Music Remix Version)
Bibo no Aozora, Endless Flight, Babel (Remix Version)