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 0x86c2a5b2adb6863d69cf5213168a644e1e8c98335b9d8857383637bfa45b6dbb. 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/6261468d-0e3a-4489-9beb-898a2c7f6c58.json and https://artists.proofprofile.net/proofs/artist/6261468d-0e3a-4489-9beb-898a2c7f6c58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soothing Bedtime Lullabies for Peaceful Sleep
Relaxing Lullabies for Calm Bedtime Sleep
Sleep Time Lullabies: Relaxing Baby Sleep
Gentle Bedtime Lullabies for Instant Sleep
Gentle Baby Sleep - for Stress Relief (Children's Music/Easy Listening)
Gentle Jazz Music - for Work (Children's Music) [Easy Listening]
Peaceful Study Music - for Baby Nap (Children's Music) [Easy Listening]
Soothing Study Music - for Studying (Children's Music) [Easy Listening]
Deep Piano Music - for Journaling (Children's Music) [Easy Listening]
Soft Binaural Beats - for Work (Children's Music) [Easy Listening]
Tranquil Piano Music - for Relaxation (Children's Music) [Easy Listening]
Deep Jazz Music - for Better Sleep (Children's Music) [Easy Listening]
Calming Sleep Music - for Baby Nap (Children's Music) [Easy Listening]
Gentle Meditation Sounds - for Relaxation (Children's Music) [Easy Listening]
Soothing Study Music - for Reading (Children's Music) [Easy Listening]
Deep Baby Sleep - for Deep Sleep (Children's Music) [Easy Listening]
Calming Piano Music - for Better Sleep (Children's Music) [Easy Listening]
Soft Baby Sleep - for Stress Relief (Children's Music) [Easy Listening]
Gentle Piano Music - for Deep Slumber (Children's Music) [Easy Listening]
Comforting Binaural Beats – for Reading (Children’s Music) [Easy Listening]
Quieting Meditation Sounds – for Deep Sleep (Children’s Music) [Easy Listening]
Tranquil Study Music - for Deep Sleep (Children's Music) [Easy Listening]
Tranquil Study Music – for Deep Sleep (Children’s Music) [Easy Listening]
Comforting Binaural Beats - for Reading (Children's Music) [Easy Listening]
Quieting Meditation Sounds - for Deep Sleep (Children's Music) [Easy Listening]
Gentle Background Music - for Meditation
Serene Study Music – for Focus (Children’s Music) [Easy Listening]
Serene Study Music - for Focus (Children's Music) [Easy Listening]
Calming Background Music - for Meditation (Children's Music) [Easy Listening]
Deep Background Music - for Stress Relief (Children's Music) [Easy Listening]
Deep Background Music – for Stress Relief (Children’s Music) [Easy Listening]
Calming Background Music – for Meditation (Children’s Music) [Easy Listening]
Soothing Background Music – for Stress Relief (Children’s Music) [Easy Listening]
Soothing Background Music - for Stress Relief (Children's Music) [Easy Listening]
Comforting Binaural Beats - for Focus (Children's Music) [Easy Listening]
Peaceful Piano Music – for Reading (Children’s Music) [Easy Listening]
Comforting Binaural Beats – for Focus (Children’s Music) [Easy Listening]
Peaceful Piano Music - for Reading (Children's Music) [Easy Listening]
Deep Sleep Music – for Deep Sleep (Children’s Music) [Easy Listening]
Soft Meditation Sounds – for Focus (Children’s Music/Easy Listening)
Deep Sleep Music - for Deep Sleep (Children's Music) [Easy Listening]
Soft Meditation Sounds - for Focus (Children's Music/Easy Listening)
Gentle Study Music - for Meditation (Children's Music/Easy Listening)
Gentle Study Music – for Meditation (Children’s Music/Easy Listening)
Gentle Baby Sleep – for Stress Relief (Children’s Music/Easy Listening)