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 0xef3c3ad1a2e46217bed33b05d0e77a0a261ccbc51e093a4a85790938881887f6. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17db16bc-3300-4c36-b59f-528141bcca7a.json and https://artists.proofprofile.net/proofs/artist/17db16bc-3300-4c36-b59f-528141bcca7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Zen Spa 2015 - Asian Zen Spa Music 4 Relaxation, Oriental Meditation Music, Restful Sleep & Spa Center, Meditation, Massage, Yoga, Sound Therapy
111 Relaxation: Reiki Zen Music, Peaceful Sounds Therapy, Sensual Spa Massage, Spiritual Healing, Mind Body Connection
50 Healing Songs: Asian Zen Spa Music for Relaxation Meditation - Soothing Waves & Sounds of the Sea for Reiki Massage & Tranquility
111 Relaxing Piano Moods: Perfect Harmony, Smooth & Calm Piano New Age Lounge, Healing Therapy, Emotional Music for Deep Relaxation Meditation
Tibetan Bells, Tibetan Bowls: Tranquility, Gong Bath Sound, Buddhist Wisdom, Serenity Asian Meditation, Zen Garden Tao Music
30 Stop Feeling Sluggish: New Age Music for Energy Boost, Awaken Potential, Spa, Well Being, Yoga & Libido Increase
Tibetan Traditional Gongs, Bells & Flute Music: Ancient Buddhist Wisdom, Meditation Classes, Inner Peace, Tranquil Spa Bath, Asian Bamboo Flute, Tao Wellbeing Music
Boost Female Energy - Inner Balancing, Perfect Harmony, Hypnotic Music, Simple Serenity, Mind Body Healing
A Simple Way to Relieve Stress Just Listen to the Birds Singing and Relax (Meditation, Mindfulness, Relief)
Let the Negativity Go – Calming Background Music for Guided Meditation to Find Tranquility and Forgiveness, Heal Mental Wounds and Move On
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In Harmony with the Universe: Wind Down on the Bosom of Nature
Mantra for Self Love: New age Music Relaxing, Mind Wellness and Breathing Therapy
50 Min Sweet Dreams: Lullabies for Newborn, Best Cure for Baby Insomnia
Meditative State: Gong, Hang, Harp, Nature, Indian Background Flute, Meditation Music to Fall Asleep, Way to Calm Life
Olakino: Hawaiian Wellbeing for Health and Vitality of the Body
Meditation: Wellbeing Series, Divine Reflections from Yoga Practices, More Connected to Your Body
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Bali Spa & Wellness - Music for massage, Relaxation, Meditation, Reiki Healing, Yoga, De - Stress, Health Spa, Piano, Flute, Sounds of Nature
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 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 0xa3e2340777fb40aac114336cb78fd945d442e4ce20fed15b76a39304dcc7c15a. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/PLL431464296.
50 Tracks Mindfulness Meditation Music - Healing Sounds of Nature for Zen Meditation, Sleep Therapy, Serenity, Yoga, Spa, Massage, Reiki, Meditation for Beginners, Relax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e0db12f148c300b56d74a0c6174deb6bbd04ff1d8c3d55089a3a6b44b4a1d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/PLL431503289.