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 0x8a83ff4cdeac5ba02f941ea49a1433e626b3d81e27828a5afe33d9633501ca3f. 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/905eea37-5fc2-4f47-940b-964180c74420.json and https://artists.proofprofile.net/proofs/artist/905eea37-5fc2-4f47-940b-964180c74420.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 0x04133b45ea3a2a856a8b29424a7b7d5304b6760246e6a015b8b0ee26d512593b. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/SE4RG2085704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19d5060ba2d86a0948922a5972e25f847d768f0f581685015d1fb338d9c4a09. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/SE6RB2203959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73baa644edd0cfc31e8502eb6c4795e08142a4eec406f37fe84c27f98de0bca9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/SE6RB2203963.
Release Guilt and Fear - Deep Focus With Theta and Alpha Frequency
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c5b037a7a9a6b5b0b273164052a638931182055605c1263a9f8e276adec381. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/CAWK52438519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0023d3322f2300bb1354f4cadb780b2980a9606c6057bf6d1d7c943b6a58a4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/CAWK52438520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b833d27b0ba49de5ecd04af8567ea79f8acefd13c3dd5e1bd60f8600b388ba9. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CAWK52438521.
Burdens Lifted From Your Mind - Binaural Alpha Wave Sounds
Rise Above Trauma - 741 Hz For Emotional Detox
Gamma State Renewal 103 Hz - Letting Go of Pain
Authenticity Awakened - 92 Hz Sound Healing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf564b96c7f02988e96ba1c14802ec15246a454c539242a2b3011304c756c002a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/CAWK52475827.
Find Your Path - 92 Hz Frequency for Clarity
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb37cd2e71ecdc7e5297b2a9e26f9cb940e2dfa4a60d00a563cc1a6e819d8615. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/CAWK52475828.
The Power Within - 92 Hz for Inner Freedom
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776e4b12bce0f1da19c03d936e17654d965a6bc386cc5f779c98b8a33b117e32. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/CAWK52475829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c45625306bc79237d001171bbd3ad43e9a810eb91194f2b755eaa045ba77f0e. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CAWK52475830.
Align and Thrive - 92 Hz Frequency Therapy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9348f524e27053d222ce9619af75e54757ff31e413523777cdfadceb8f984a5e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/CAWK52475831.
92 Hz Frequency - Unlocking Your Inner Truth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6056f50e96aa7c15c90d8be10c5ab1c2dc7028033b6c0301ce742ff6d7545f4a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/CAWK52475832.
No More Trauma, Only Joy - Healing Frequencies for Emotional Wellness
528 Hz DNA Repair - Sounds of Love and Revitalization
Portal to Silence - Ambient Enlightening Frequencies
528 Hz Radiate Positivity - Ambient Meditation Sleep Frequencies
Sacred REM Sleep 1-4 Hz for Restorative Healing
Deep Cellular Healing 1-4 Hz for Wellness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2755cea85d73bc683aa2bd5ac3ec6364d200194fced0157615ca6e48e7e67ab1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZP7F2538710.
Total Rest and Recovery - 1-4 Hz for Rejuvenating Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb59f452464d65874de84aefedfd159e2adf0f5a80339aa4d1ebc0a958e3bf7. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/QZP7F2538715.
528 Hz for Yin and Yang Alignment – Achieve Inner Balance and Well-Being
963 Hz Deep Meditative Sleep – Ambient Delta Frequencies
Money Showers 333 Hz Meditation Abundance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a9d1207778fd217aca4ba03b4f316db5ae3d6674dea50b34731168ce101c71. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZP7F2577010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdfd9e0a0f26bba79fde8ec9c38a88e9d6af90616feeaed97dfab067c4d4000. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZP7F2577011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0c954a8968f81fcf9395b11082c7bbb3e08b131de2a31b4fc5c88d456bf7e3. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/QZP7F2577012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35570674b1a89398340303459d98a7badf25c32dcb3d86c74081be0900c9efb1. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZP7F2577013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ec8307fd930ee253acc1ee3ff84894367e482d37b066b41cf37a3062aa25d2. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/CAWK52513083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbff568b509352a1a45511ffc3e10253672dbbb9e3b8be56fcee6b26e7c854f. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/CAWK52513084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcf464d4df53c3c240f16d3f4df60462c6f8f8f0f1499de15f08876440e22c1. 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/QZP7F2515808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075bb743a97df62a23eea8ad77e7046b45d78e0acd104d95fef76f05c30982b3. 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/QZP7F2515809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564266a9aec9aca90a9b3c3c1760e31a4a402b6d6fc37583decfd903b4e02ca4. 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/QZP7F2515810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ddab1d578aa3f772763becd68ea1cdbece5ec28bd79e63d211472ea9938d28. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZP7F2515811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66435073fa8a306f0f2127e2922a8dc52bb02e4ee8c5394a88883060a7eb5f9a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZP7F2515812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c2e5b78ed5c84de44e5a01d5f464324b25ae9e56845f9bb24c53af74b9c9e5. 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/QZP7F2515813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37952c23c5beb3803655b0e7e42e44c655c6c8117d13874270d28a5b12e4d667. 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/QZP7F2515814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2596cdf0e9129900da4ffdabf71f3414c1079e37e34f65215fb72b659f23f3c8. 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/QZP7F2516711.