1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d70722a5eac91f96cf37cbb9788e1e462f6279c96024f957dbf233d60d1181. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b27e6e9-37f6-411a-8ff5-c33c5a76199e.json and https://artists.proofprofile.net/proofs/artist/5b27e6e9-37f6-411a-8ff5-c33c5a76199e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Forgotten Melodies: Relaxing Instrumental Piano Music
Seraphic Harmonies: Peaceful Piano Pieces
Whispering Keys: Instrumental Piano Music
Lavender Fields: Smooth Piano Collection
Peaceful Keys: Chill Piano Instrumentals
Tranquil Fire: Relaxation and Calm Rhythms
Kicking Back with a Smoothie in the Shade
Piano's Cradle Songs: Gentle Baby Sleep Music
Piano Yoga Flow: Harmonious Tunes for Practice
Umbrella Dreamscape: Celeste Rainfall Sonata for Souls
The swaying stars whisper so sweetly Singing
The Polar Bear‚Äôs Glowing Eyes in Winter
The White-tailed Deer Beneath the Snowfall
The Squirrel‚Äôs Winter Watch by the Fire