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 0x121ea63cc9a36b0a291d936d53cf3c451f4d24376b36d321c4aaad01bfadf5ed. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e1c5139-843a-462c-9b37-42e6d3ebcac6.json and https://artists.proofprofile.net/proofs/artist/5e1c5139-843a-462c-9b37-42e6d3ebcac6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Instrumental Chill & Provoke (Experimental Lofi) [Instrumental]
Iesus venit ciemus (Advent is coming!) [Upbeat Pop Worship]
Lo-fi - Christmas Holiday Chill (Remix de Noël) (Relaxing, thought-provoking and mindful Lo-fi to relax to)
Lo-fi Instrumentale et Calme (Relaxing, thought-provoking and mindful Lo-fi to relax to)
Distant Spin (Relaxing, thought-provoking and mindful Lo-fi to relax to)
MillennialTruths: Once we wrote, long and deep
MillennialTruths: The Strength in Facing Our Pain, The Courage to Heal
House Instrumental Remix (tristesse errante en C)
House Instrumental Remix (Superb in Octatonic C)
Neoclassical House Music (Summer Haze troisieme chanson, violon ajoute et plus doux
House Instrumental Remix (l'espoir s'est estompé - mi majeur) [Neoclassical House Music]
House Instrumental Remix (ramper rapidement en fa mineur)
House Neoclassal Remix (Reposant en ré harmonique mineur) [Classical House]
House Instrumental Remix (Lamentation pour violon) [Neoclassical House Music]
antiquaire en mi majeur (House Neoclassical Remix)
House Instrumental Remix (Fouetter en fa mineur) [house remix]
Caprice d'été en fa dièse mineur (House Neoclassical Remix - Downtempo Version)
Caprice deux (Downtempo Electronica Remix)
Lo-fi - Christmas Tropical Chill (Remix de Noël Trois) (Relaxing, thought-provoking and mindful Lo-fi to relax to)