{"copyright_id":"0x3babd88e7b796450e5cdd7ddda0511fbdeb7a2bcc39ebb45c5ebad066c278cd0","name":"Baby Sleep Academy","registered_at":"2026-06-14T08:50:27Z","symbol":"NIM0401012","token_address":"0xe4e96a089667428fcdb7d4e829a89da4088604ff","type":"artist","uuid":"2a4d1ecb-a7e3-4a42-a596-bb4aeb90bcdd"}
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 0x3babd88e7b796450e5cdd7ddda0511fbdeb7a2bcc39ebb45c5ebad066c278cd0. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a4d1ecb-a7e3-4a42-a596-bb4aeb90bcdd.json and https://artists.proofprofile.net/proofs/artist/2a4d1ecb-a7e3-4a42-a596-bb4aeb90bcdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sleep Ambience: Chirping of Forest Birds for Sleep Vol. 1
Kids Music: Make a Funny Face Music Vol. 1
Rain Sound with Birds Chirping to Relax - 1 Hour
Sleep Ambience: Relaxing Waves Caressing the Shore Vol. 1
Baby: Delicate Thunderstorm Sound to Fall Asleep Vol. 1
Calming River Sound Complete Relaxation Vol. 1
Relieve Anxiety with Calming River Melody Vol. 1
Sleep: Soft River Watercourse Natural Ambience Vol. 1
Binaural Music: Night Melody for Sleep Vol. 1
Baby Sleep: Mellow Rain Sound to Fall Asleep Vol. 1
Baby: Delicate Thunderstorm Sound to Fall Asleep Vol. 2
Baby Sleep: Soft Rain Showers Outside Window Vol. 2
Sleep Ambience Music for Deep Dreaming Vol. 2
Baby Sleep: Soothing Fan Noise for Deep Sleep
Deep Relaxation: Pure Harmony and Wellbeing Vol. 1
Chill Music: Late Night Sensations Vol. 1
Sleep: Binaural Night Affirmations Vol. 1
Baby: Deep Relaxing Sound of Rain Vol. 2
Relaxation: Rain Sound for Babies Sleep Vol. 1
Sleep Baby: Smooth and Gentle Rain Sounds Vol. 1
Baby Sleep: Rain Tender Ambient Sound Vol. 1
Baby Sleep: Peaceful and Calming Melodic Rain Vol. 1
Baby Sleep: Soothing Piano Music for Dreaming Vol. 2
Deep Sleep: Fortifies Brain Memory with Ambient Music Vol. 1
Gentle Piano Lullaby: Newborn Baby Sleep Music
Baby Lullaby Serenades: Sweet Dreams Collection
Baby's Rainy Piano Wonderland: Naptime Harmony
Dreamy Lullaby: Peaceful Baby Sleep Music
Nighttime Wonders: Baby Sleep Inspirations
Lullaby Serenity: Gentle Tunes for Baby's Sleep
Gentle Lullaby: Soothing Melodies for Baby Sleep
Jazz Piano Night Lull: Soothing Baby Sleep
Cradle Songs: Soothing Music for Baby Sleep
Lofi Baby Sleep: Gentle Rhythms for Restful Nights and Sweet Dreams