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 0x22c5babd102417a3891aa83225ed383267d4a0a8c3fed9771fcedc4e261edb99. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0269efd-db39-48dc-99c3-768adbacc337.json and https://artists.proofprofile.net/proofs/artist/b0269efd-db39-48dc-99c3-768adbacc337.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Binaural Horizon: Celestial Wilderness Melodies
Vibrational Spectrum: Binaural Resonance
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 0xc063842f0b530c10a98cb3bd4c32a3ad56eb257994e7662c528eac663f467624. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTV32405669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe261820a958b013d199f72fdc1e950535e492272cfd7b6210242bfab957bfff2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b012b0509cbc7530e0ad62cec10c1b59eff23047af3007d1b2c4a4781b91922. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ed2ec6496ffdf5b8ce71627b6b341cc59542dce994991a5a3d01de91025086. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e3a0cffa7e436131f4fb2a5d682ddc8908f9c89974c4ccc7df74505ff54554. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fd4a58033755fb7e5b22b870adde8dae5f8dae885ff52e2e0390ae13813229. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4578499d154a508f3f0c7a815c5347e5cb9c3249a9d3529a0d11cb3afdc1f50. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea71ee750baf75b04ff57ed0a0787c35eea477db6c3d77ab07af278d97434e58. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8bacd1a1bf1b6d8295bed3462f7e80545c6bf9c7a187954f2d28f939062119. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZTV32405706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33296f46aeea1aa4a0e22eed0614af0cde1b2eab164efafabefbf8da16c459ea. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZTV32405709.
Serene Binaural Ocean for Mindfulness Meditation
Infant's Playlist: Gentle Music for Babies
Meditation with Ocean Breeze: Music for Calm Focus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1082e088f70486d9f29f3a08397648fbd552cada42f333c5a02c45a78bab38b3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTRX2415236.
Nature's Creek Rhythms: Binaural Birds in Concert - 92 88 Hz
Meditative Rain: Binaural Birds in Nature's Calm - 92 96 Hz
Concentration Cadence: Binaural Work Tones
Tranquil Binaural Rain for Restful Nights
Relaxing Rainfall Melodies: Calm of the Rain
Serene Binaural Relaxation: Soothing Soundscapes
Ocean Asana: Immersive Water Soundscapes for Yoga and Meditation
Binaural Fire Elements: Natural Harmonies
Tranquil Sea Melodies: Yoga by Ocean Ripples
Rain Raindrop's Pet Harmony: Musical Paws
Binaural Fire Serenity: Relaxation Haven
Binaural Ocean Serenity: Deep Study and Learning Melodies
Celestial Tranquility: Theta Waves, Rain Fusion
Embodied Harmony: Theta Waves, Rain Essence
Theta Dog Serenity: Binaural Beats for Calming Canine Companions
Rainy Study Vibes: Binaural Theta Waves for Fast Learning
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf967cb808633f84282f3c4107a289682627427f968759d330b2e98000be4bcac. 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/QZAKB2342885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bd408f71ea55fc270f5ad6969f39dce2ba47f93943c3f3b121cf7608b90601. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZAKB2331822.