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 0x5802b6aa3410538a765caa7dc8bc5ee788f8f438a7bbb42b9f49f97f17f4eb1a. 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/c0686c3d-1df5-45de-8bfb-91a6c6e2c1a5.json and https://artists.proofprofile.net/proofs/artist/c0686c3d-1df5-45de-8bfb-91a6c6e2c1a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tranquil Frequencies: Healing Meditation for Renewal, Peace, and Spiritual Detox (417 Hz, 741 Hz)
741Hz Solfeggio Healing Frequencies for Deep Meditation, DNA Repair, Spiritual Awakening, Growth & Evolution
528Hz & 741Hz Solfeggio Healing Frequencies for DNA Repair, Stress Relief, Rejuvenation, and Inner Peace Meditation
Deep Sleep & REM Meditation: Solfeggio Frequencies for Restful Nights
639 Hz Healing Frequencies for Soul Cleansing, Growth, DNA Repair, and Emotional Release
174 Hz Healing Frequencies for Stress Relief, DNA Repair, and Emotional Growth
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 0x58a4d1db0f182cbd442182ce7245da8f7cee6c49ef5564704fc741c4e2302aa6. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/CAWK52493797.
528 Hz Healing Frequencies for Stress Relief, DNA Repair & Deep Renewal
432 Hz Solfeggio Frequencies – Deep Meditation, Stress Relief & Spiritual Awakening
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34581814617214f2a856a300d6f7ec49e89e0c1786682a649e53d4f9bc17f740. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZP7F2515763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa655936f4389872c7e8c99729d9759d9c4ab0a2f0db934f7251bc93f86d5a871. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZP7F2515764.
285 Hz Healing & Renewal – Full Body & Spirit Cleansing Meditation Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc23d9b8855a900aaa8a6f19d165e79efd6cd0e2652b7c486d48c9309ac7c60. 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/QZP7F2520489.
888 Hz Manifestation Mastery: Solfeggio Frequencies for Unlocking Success, Power, and Abundance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6476fd260c75d4894b53baab6de7b39a7c5f31caa9631f1c5b0de75041edfae. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZP7F2527161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4224e6739028b9266c0efd5af806cb756bc236031f346bc8795812a302edf954. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZP7F2535311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a94069938a708a3fa875334296e3a232ba76e13b98063cc7a576cfc86091f41. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZP7F2535312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e3ad385638db1c81f3a2c5a2129038261cf97330fc9e2f7034bc0215e80615. 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/QZP7F2535313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3340be09abcd6cfe9e502f4090730140e0a20e1369452dc4bbc4015c14d3a5c8. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZP7F2542321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0047599b265268517a0635206c6269d207faac2b3b72104f9e5c4be6a6f6f6. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QZP7F2542322.
963 Hz Divine Connection & Enlightenment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d32b854e3df2c40b8f8ef5b1f3feb8eef0412dc6e57ae241af793d8e45b8c84. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZP7F2556201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6635947a2cd7128c3bcbdec84fc2f2396ad646ec62df04c20dfc1d3769fbce7d. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZP7F2556203.
963 Hz Spiritual Ascension and Enlightenment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6a9aa024cee810874fb47cac8ff85b1a5adb854c2b9c32513e5befbecbb66. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QZP7F2556204.
174 Hz Pain Relief, Grounding and Recovery
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87d72166452bdc105c9764f986051d351508b78be2fded7c4fe603fd4410392. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZP7F2559067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcb0d1b421990ac766fef002206950af9059d0b033a849e90cca900ef89f995. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/QZP7F2559070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160293047bd6492f65c069af17ed4b0a7c69a83ffcb59b53f862a16ca6062bfa. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZP7F2560935.