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 0xc0d2a5add5f2f6d158b6b70a2253e2823abfa0e3e6a889406a7a6674b2980fa4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfec7510-1ce7-40f5-bc82-a861c0aeb0a5.json and https://artists.proofprofile.net/proofs/artist/dfec7510-1ce7-40f5-bc82-a861c0aeb0a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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Calm Cadence: Music for Mindful Relaxation
Ethereal Sleep: Ambient Music for Dreamy Slumber
Mindful Acuity: Music for Elevated Concentration
Purr-fectly Peaceful Sonata: Music For Calm Cats
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Yoga Chorale by the Firelight: Music in the Fireplace
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Baby's Fireplace Lullaby: Gentle Musical Warmth
Drizzle's Dirge Music: Sleep's Rainy Reprieve
Relaxation Rain: Soothing Ambient Rhythms
Serene Waters Flow: Ocean Chill Relaxing Melodies
Music for Balance: Harmonious Rhythms Bliss
Mellow Evening Vibes: Chill Music for Relaxation
Raindrop Serenity: Melodies of Nature's Song
Touch of Serenity: Calming Music for Massage
Serene Lullaby Tunes for Baby's Deep Night Sleep
Quiet Sleep Retreat: Gentle Tunes for Deep Rest