1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc17836bbb4c60b35ade691dde23718c2532adc0b85c8a19a66cd03a1d1d31b50. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c74786c-0457-4f14-8ba4-d0479574e6dc.json and https://artists.proofprofile.net/proofs/artist/7c74786c-0457-4f14-8ba4-d0479574e6dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Handmaid's Tale (Original Soundtrack)
Before I Fall (Original Motion Picture Soundtrack)
I Think We're Alone Now (Original Motion Picture Soundtrack)
Adam Taylor - The Handmaid's Tale Podcast
The Handmaid's Tale (Deluxe Edition) [Original Series Soundtrack]
Deep Sleep Hypnosis: Overcoming Insomnia, Anxiety, Stress, Depression, Pain Through Hypnotherapy (Fall Asleep Instantly and Sleep Well)
Deep Sleep Hypnosis.1 - Deep Sleep Hypnosis: Overcoming Insomnia, Anxiety, Stress, Depression, Pain Through Hypnotherapy
Deep Sleep Hypnosis.2 - Deep Sleep Hypnosis: Overcoming Insomnia, Anxiety, Stress, Depression, Pain Through Hypnotherapy
Deep Sleep Hypnosis.3 - Deep Sleep Hypnosis: Overcoming Insomnia, Anxiety, Stress, Depression, Pain Through Hypnotherapy
Deep Sleep Hypnosis.4 - Deep Sleep Hypnosis: Overcoming Insomnia, Anxiety, Stress, Depression, Pain Through Hypnotherapy
Deep Sleep Hypnosis.5 - Deep Sleep Hypnosis: Overcoming Insomnia, Anxiety, Stress, Depression, Pain Through Hypnotherapy
The Right Stuff: Season 1 (Soundtrack from the Disney+ Original Series)
Riff Raff (Original Motion Picture Soundtrack)
Their First Time (From "Handmaid's Tale")
The Reverie (UpOnly 577) [Premiere] - Mix Cut
Uplifting Only 577: No-Talking DJ Mix (Feb 2024) [FULL]
Uplifting Only 543: No-Talking DJ Mix (Vocal Trance Focus July 2023) [FULL]
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a34e89d828a028517cacd3d6196ea767b84d3ee99b8fc39c1a6657e35a184f7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rsqqnNlk4J7leVfSmL0aT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rsqqnNlk4J7leVfSmL0aT.
FSOE 628 - Future Sound Of Egypt Episode 628
Main Title (Chilling Adventures of Sabrina)
Chilling Adventures of Sabrina: Season 1 (Original Television Soundtrack)
{"copyright_id":"0x4105f9bd59caee9d07005e34cc31385d525e4308446d3558e811545012d6e051","isrc":"USNLR1900101","name":"Main Title (Chilling Adventures of Sabrina)","registered_at":"2026-06-10T04:28:45Z","spotify_id":"4D7itpgDVbwjrQReD7eFCf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4105f9bd59caee9d07005e34cc31385d525e4308446d3558e811545012d6e051. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4D7itpgDVbwjrQReD7eFCf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D7itpgDVbwjrQReD7eFCf.