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 0xbd837cd26ce11822b06819bd568687d276c51fe891fe41a8777876e166fcd28a. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a72001d-0405-4d08-92ab-498a63819cc1.json and https://artists.proofprofile.net/proofs/artist/3a72001d-0405-4d08-92ab-498a63819cc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Endurance (The Ballad of Ernest Shackleton) [Irish Version]
Don't Sweat the Small Stuff (Heavy Metal)
Ne vous préoccupez pas des petites choses
Musique pour accompagner le vin et le fromage...
No Te Preocupes Por Las Cosas Pequeñas...
I Can See Uranus from Here (Live from Europa)
Still I Remember the Night (Live from Europa)
Sleeping, Hope to Dream (Live from Europa)