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 0x6383eef3c5a46a395a8100d499410c474b97950e715757c824c6cc991021dbe6. 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/1045f201-c1f3-41c6-84eb-d58a4c56b6e4.json and https://artists.proofprofile.net/proofs/artist/1045f201-c1f3-41c6-84eb-d58a4c56b6e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xe83d6bc017495f183ae4d75274d0f9223b9326d34fe619269eee8de8b69ca640. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SEXGF2201429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5deec56de9867c80bb8f394b7e6b68f02a30f8fae7d59c80354c661704b2926a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/SEXGF2202049.
Binaurality: The Best Binaural Playlist To Relax At Home
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3125f9c724db886d7354116f140a4e0eb2e0b6e5b1180db2908ac950e21ae6bf. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SEXGF2202492.
Productivity Boost: Theta Waves for Work Success ASMR
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Blissful Yoga Journey: Peaceful Mind with Binaural Theta Waves
Oceanic Tails: Theta Waves with Binaural Dog Symphonies
Nature's Tranquil Waters: Binaural Stream Sounds
The Gentle Shore: Binaural Soundscapes for Relaxation and Comfort
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The Light Within - Spiritual Awakening Through Sound
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Healing in 528Hz – DNA Repair and Heart Frequency Meditation
432 Hz Awakening - Healing Through Pure Frequency
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab0daa9c7f74653d231b5dbb7fab23952207d759a9058f18bf9c11221da5a72. 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/USLZJ2424629.