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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ed96d04b3da6b0912bb276a1c42709235be0dc6d91e14b7f0326fd309b2cce. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b079ebe7-6309-4255-8992-a2846dc22432.json and https://artists.proofprofile.net/proofs/artist/b079ebe7-6309-4255-8992-a2846dc22432.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lullaby for Children with ADHD: Soothing Sleep Music for Hyperactive Kids, Calm Night, Anxiety Relief
Sleep Meditation for Kids: Calm Down before Bedtime, Evening Routine, Mindfulness for Children
Stress and Anxiety Relief for Kids: Children Relaxation Music
Evening Kids Relax Music: Bedtime Relaxation for Kids, Relaxing Bath Time, Baby Sleep Meditation
Training Mindfulness for Your Child (Calm Yoga and Bedtime Meditation for Kids)
Mindfulness for Little Ones - Relaxation for Child, Breathing Exercises, Harmony and Balance
Meditation for Sweet Yogis: Relaxing Yoga Music for Little Baby, Gentle Music Box (Lullabies)
Yoga for Children with ADHD (Studying and Concentration, Helping Kids Deep Focus Without Medication)
Mindfulness for Kids 2023 (Relaxing Sounds, Focus for Children with ADHD)
Underwater Dolphin Sounds with Piano Music: Autism Calming Sensory, Psycho Therapy for Kids
Kids Zen Meditation: Soothing Chinese Music to Help Improve Mood and Focus
Fascinating Mindful Melodies for Kids: Mum & Baby Yoga
Hyperactive Kid Sleep Music (ADHD Sleep Therapy, Relaxing Instrumental Music for Child Sleep, Calm Bedtime)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707428a702d9495b2df201c2f699c2db7ffbea89dd924b8df8a562c69e0ec7d2. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:05:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKR4Q2008040.
Mindfulness for the Classroom (Sensory Integration Therapy)
Celestial Dreams for Children: Mindful Melodies
Little Giants (Kids Calming Yoga and Meditation)
Sleep Meditations for Kids: Small Einstein, Baby Lullabies
Peaceful Hearts: A Loving-Kindness Meditation for Kids and Parents
Mindful Family Escapes: Zen Moments for Kids & Parents