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 0x258c15f1f42c0d02868c39a3cde5e4ad95e7411c803cddf6bba141241479d06e. 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/628f0edb-ed75-4a53-beb1-6e20cc4d85c6.json and https://artists.proofprofile.net/proofs/artist/628f0edb-ed75-4a53-beb1-6e20cc4d85c6.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 0xc41767544d04a59a4cdabfa31ee2403acba98d80f0e79f0accf85715fc988b12. 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/NLC732100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0862b28b61496eb8911b66a63a33392841d76633b69a38d05bafd3e7a7dd3a10. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC732100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b1be870f0c3f41f2fa6601cc98720fe91f8b531467dfbae618bbc6df88a364. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC732100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2c674e3d194e0cf9f1a0ab14835e6a13f180750a2cbbd0118a40384840c1fa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC732000638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bcba6d1bb60525f3b10ef541b4478c550ac5b35616f7726ec0c0a43bd67972. 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/NLC732000643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfca812892ed893a913fadef348d961f4ccd5dde355d2fff1d82447ec1ab85f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC732000679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb9245474b9106e5a40c64a09691e63e695ad71d5e805720cd4a2a8be2eedd1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC732000473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed01f65a7d95a635657eb68ffd21391034cd534ae4a75cdb88d029bf4ef9c4e2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC732110004.
RNM Sessions: Jericho Frequency (Chapter 28)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a64b763920ad5ab203e9b987dd55fdf99217e2d7d9ed023ed370fe61833b89d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLC731900414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc4fae36c9e60071be3d21fb822a47cf94c31a69235b7236b61ea1613fe9e30. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC731900415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b46142e907965b4b5fa680681340c6ba0c5e21bebf24373a1a177fb03f9e8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLC731900174.
Hearts To Entwine (Jericho Frequency Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c76d6f6a53241ee7155a6e3e1a50b4e6e015db4d4615f09e11932c9dfafbe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLC731800049.
More Than A Photograph (F.G. Noise Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefac546d8d8258a3cb3857a7680e5e7d798dcbea94b43836e6ff1baac092fc74. 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/NLF711601751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe551e6552b91ac9c3dfb0ab5605850339f8ccc4a7748a5060b400e416b78025. 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/NLC731800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0856e620605f176204c879acb49345810da81afc747ea10310432ff2f5f856. 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/NLC731800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06170fcd7a49f3168eacd6630e3d01be631e4ae3b202ea9b43b64182582b838c. 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/NLC731800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e25e8c8fbfe89a8b5d14758089182a70f37693be3d3d55320ed51f267ec5e4f. 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/NLC731700656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aaab6d0ff81f319ea36133636e3825220d22a1fe457c44c82a993662a42240. 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/NLC731700738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c76d6f6a53241ee7155a6e3e1a50b4e6e015db4d4615f09e11932c9dfafbe. 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/NLC731800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf489c228d8f5f31991a07ca93c35e450ffecbeb61dab5706230856ef645048fb. 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/NLC731800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80be8e866dc172697e488c728b7a538250de708935ef676780562a64db597253. 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/NLC731800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8534052ce93c0c1b379bad4d133819c8061b2c5197e17d2e676dc68193f04379. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/NLC731800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7158f13af2c0f19edc346d18336995861daab58627fbd870f6f32f0b28e2bc. 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/NLC731800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d18b51e7fd6e335ae6f15084974baae858866db8a3024d0d7de6a8c0226f1a. 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/NLC731700671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbd49c1eb053790c44eec7913131bb9c5ba3a36bb98bd57d01a5fe7e62c60d2. 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/NLC731700648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4a296e8d1e649732f119aa6832d84af6c55258dbe208a765b0024c3a277ff1. 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/NLC731800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fd6286f2bb2c696e738027086a6ec4a579b569b133e25864198f7f2d21f392. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLC731600392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1539ebf16e875f24ed975c9ff7d5adb08c7bde0da9d7456cb08e3fbd8127ee3. 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/NLC731600465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a3725c57a28503cca6c95930dbda275381099accad3726b2dc469408abb030. 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/NLC731800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31306e040242bdab38bbabbfe090daf0a000cbde0c9a6c45ba6f185fae6a5b2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLC731700665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616bbbff3e00c6ed80dc4f3daaa385f30d1f06a16684bc7b053690bf68cd9477. 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/NLC731900217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bac95e811bd770f254252115ad4ea7aee218772cc17fd047455e2acb1f0a75b. 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/NLC731900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b46142e907965b4b5fa680681340c6ba0c5e21bebf24373a1a177fb03f9e8a. 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/NLC731900174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfed88deeebd630cb27e25cb5679650c50495063fca20cd34330ee2836ee2942. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/NLC731700604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8a5a8c0c4eb7a5c1cc9759363db1033bb56430029679c17f595b8deb8474d7. 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/NLC731410223.
A State Of Trance Radio Top 20 - May / June 2016 (Including Classic Bonus Track)
Exploration Of Space - Cosmic Gate's Third Contact Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68bff549cdeaef1f4a3385cac6ca92a442118b5d364c7efa8ecb20f6cb3d6d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLE711600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3b48e3fafb4ccfa87ace353f611011ce74d284fe96189c09aa748d6ee55a21. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEED71600444.
Closest Thing To Heaven - The Best of Vocal Trance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74157cd15e93291d8d0ffa55ff620387324aaf160f33bc2b009a84b187fe3790. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:19:00Z), 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/NLF711711897.
A Decade of Uplifting Vocal Trance (2010-2020)
Uplifting Only Episode 369 (incl. Alaera Guestmix & Vocal Trance) (Mar. 2020) [FULL]
All I Want [FAN FAVORITE 367] [UpOnly 369] - Mix Cut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab56f8c80e3aa7bd4a8cb89c92c5018755850d167793b3c70a3c719cf17d8b2. 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/QMFFM2000311.