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 0xcfb8f0dacae10d0e9fe97dcf74e4cedee3bae42062572ab506792e77920c17e9. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fef9a5eb-40d8-4137-8edc-703a53d696c3.json and https://artists.proofprofile.net/proofs/artist/fef9a5eb-40d8-4137-8edc-703a53d696c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chill Music for Meditation: Gentle Moments
Subtle Awakening: Chill Music for Meditation
Subtle Meditations: Chill Music for Meditation
Focused Meditation Music: Harmony for Thought
Mindful Quiet: Melodies for Calm Meditation
Rain's Mindful Melodies: Meditation Tunes
Binaural Meditation Path: Peaceful Sounds
Meditation Harmonies: Binaural Cadence of Peace
Music for Guided Meditation: Reflective Journeys
Binaural Fire Meditation: Flames of Focus
Thunder Calm: Binaural Meditation Rhythms
Raindrops of Serenity: Meditation Soundscapes
Rain Meditation: Binaural Serene Showers
Lofi Meditation Soundscapes for Stress Relief
Serene Reflections: Meditation Piano Suite
Reconnecting with Nature: Mountain Meditation Enhanced by New Age Melodies
Meditative Piano Reflections: Serene Whispers
The Sound of Silence: Meditative Stillness in Music
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 0xcccbdc69571235255f2c39966dade960a2736d1e9df394f6fad30e84ed10dd7c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/PL0B62312698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7385aa2564ce7c6800749b67e63bb0e38e3b1cdea0bbf79422fe769bb795e651. 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/PL0B62312700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8d75086e4ff0ccd755f49ef83c683e326d8ebafc29b6b1b2f232f9fa76bb8e. 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/PL0B62312703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26aa931f159727de63599109ab16b7ec0a1eaada7f424e85c50a90e38d3a901. 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/PL0B62312717.
Ethereal Rainy Oasis: Ambient Sounds for Serene Meditation
Journey to Stillness: Meditation Moods for Mindful Moments
Rainy Ocean Meditations: Chill Music for Peaceful Heart
Massage Harmony: Meditative Symphonies for Healing
Ocean Journey: Ambient Sounds for Meditative Exploration
Baby Zen: Gentle Meditative Sounds for Calm and Relaxation
Nature's Sanctuary: Ambient Reflections for Meditation
Melodies of Zen: Meditative Piano Sounds for Yoga
Soulful Stillness: Meditation Sounds for Deep Awareness