thumb|right|Peter C. Yorke Peter Christopher Yorke (13 August 1864 – 4 April 1925)James P. Walsh and Timothy Foley, Father Peter C. Yorke Irish-American Leader, Studia Hibernica, No. 14 (1974), pp. 9
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 0x2c734d84179f86c3d15d5956e3472361f903faf680ee42c60d06a0af4a533e48. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a52baf37-001d-499a-993a-a85ad4d0e4e3.json and https://artists.proofprofile.net/proofs/artist/a52baf37-001d-499a-993a-a85ad4d0e4e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Golden Age of Light Music: The Show Goes On
The Golden Age of Light Music: Childhood Memories - Vol. 2
The Golden Age of Light Music: A Return Trip to the Library
The Golden Age of Light Music: Melody Mixture
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 0xc62a8b2bccb56d1e9ddb2ceff94d03c29da06ae2cd64b3bb7480b2918829c2bc. 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/CH6631259705.
The Golden Age of Light Music: Joyousness - The Music of Haydn Wood
The Golden Age of Light Music: Globetrotting
The Golden Age of Light Music: New Town: Production Music Of The 1950s
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf070b861baedcb0816025016c2a058deab242b7516f630ce510219fbe7a33c87. 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/CH6631452402.
The Golden Age of Light Music: Continental Flavour
The Golden Age of Light Music: Highdays and Holidays
The Golden Age of Light Music: Motorway: Production Music of the 1960s
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9147201d83c71717dc7a5300dac9566317fbf052a1c5fbb4390188f25e01e6c4. 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/CH6631552607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ad8560e2fb5510409a06d8f5f187f8af16ec83743184fba5bb9e22f8791d0f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:38:35Z), 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/CH6631552617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87784a55c041198f0f35d4ffca496b787ab9d3d6efd4b0f66a28bc6998bc2b8d. 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/GBBGL9300656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7605ce18196c675bd55e51f0250eb0c3daacfb1161faf8b08b0f61d26f9c0708. 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/GBBGL9300677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4212ecaa4649269797d904d29f0281b2c23a5b9628d9b1f75aa8ff95e40f042c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBGL9300687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd521618619dc10ca84a9360d61e7696f8f83d09d8fd8f9233afa0e7a9acf2ea4. 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/GBBGL9300690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a29aae97ca67e5f362f134add18ec00029b84cf7f9f9e9aa8fcd1b1eb424fa. 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/GBBGL9300692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec58fc5adf45ecf8a8aa7b0fea47ce5dd9049891ea591723f94c2aa850cfea8. 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/GBBGL9300693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c86c3d17410836a7ee593ab4da54bc49ddcba92d51dc2a122daef63a0b06de7. 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/GBBGL9300694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3c9b07ef01aaba5d10ee7f765e7b1377cd4ac505d6d4d17c4e72dbe4fba00d. 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/GBBGL9401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed72d5b4a05622250b351e49bc8bc7297275a71be295cfe9f35b3270b7872196. 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/GBBGL0100910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2176b536d6eecfac7757597d22f0def6a5545112a28b9522a390e167402637. 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/GBBGL0100914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7605ce18196c675bd55e51f0250eb0c3daacfb1161faf8b08b0f61d26f9c0708. 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/GBBGL9300677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da635dbfffd2226e21015ff37dcb50b0ccfa44b6becb25d1433993db74e5acd. 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/GBBGL0100937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69064dbaeeabdd3338b3779f76e04f7e98f2d5c123fbe4c290ba05a35d1dba2f. 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/GBBGL0100940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a67cc4a6fe7a17d5cb0e8bb3aecdba2c4dac2c411c2d11bd765c72712570f7e. 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/GBBGL0100943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f477314a5134c839cb3a6c5561a65f4e44586a5323d29c550d2195ff448360. 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/GBBGL9000499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e69d4614222de6758ef3d956607cef0207aba7e522b8db3780e44362c57f2e. 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/GBBGL9000503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc5089b7abfb326f80d95fc5ddaaed8b2e5c8d987e288af622f7a38a352dc72. 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/GBBGL9000508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaca2908df923fe918e87f82f431b3c0703fa8554dd7845ffcabf199e79898b7. 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/GBBGL9000511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9802924c7135c81edb94f42dfa97d21671fcaaccffc2fef9afb9d05baa2ff147. 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/GBBGL9000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ed81affb96bd84a8a25af2fbbf1a4369d93840d8a395240743023eebaf9499. 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/GBBGL9000515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133a4571bd6cad12920501d14475b1cf4a94b1b79effbe90646c4e00d503765e. 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/GBBGL9000518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dccd88207ae946d77ff6be79fea3de8a88e280f2b939b3055ce459a7bd62adf. 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/GBBGL9000523.
Kpm 1000 Series: Archive Series - Volume 6 (Light Atmospheres)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cd1c1231a00810d5dec91e2d14bddb268bed55a70c6acc520fcb4a887ba362. 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/GBBGL8700661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefca1ddb217f32fbbe75525da34c94f595a2483a478ae774b6c7fc190794382. 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/GBBGL8700662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73034489086edce3c394631eff96061cb012f6d72d66d8f2446ac4bb24b0bed8. 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/GBBGL8700663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7af3ae93374ed2fb9be956f68c0f859a6699723ccfac866033fbc83f8c9587c. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBBGL8700674.
The Golden Age of Light Music: The 1940s
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08924070ebe3859236b0d064b18dd7a1f786d09746d428c9cec7de2b58244f07. 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/CH6630450206.
The Golden Age of Light Music: Nature's Realm
Softly As In A Morning Sunrise (from 'The New Moon')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45676ccec613902ed76e7c28a46f83ee28c31360b5bc985d87c597fad91b78d5. 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/CH6631259412.
The Golden Age of Light Music: The Lost Transcriptions - Vol. 3
Elizabethan Serenade (original title Serenade)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466579aba8dfc41633694855ff566364ab84004fb18c12854098df394503188e. 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/CH6631158405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794c5716229ed2de3525b8af5532f78913d2c7280cdbf049dd5f2a3d78e21781. 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/QMGXA1544783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c88fa438f8245cb50542f06cfde4a9c1ae3251bcf0ae5156d4d1218c84811f2. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:21:39Z), 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/QMGXA1544784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3545068ea021b3bfbb9d3485ec060cd6c5bd711d25ebbec9db6d14e81e2543. 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/QMGXA1544799.
The Golden Age of Light Music: Light & Lively
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee32fd174d940a37bfa90a0867b936fc74fb2fa166271cd52f7bb5300f2871a6. 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/GBBGL9701152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bba26b25762ed9517d9bd1ff0e5b4965550b4351d7fcdf9cf96962b1a1fbafc. 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/NLG620532669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe988dc62ea209a8521b7bb3bab94d89bc2d6d1b17a8c410e5b8d8711868d52b1. 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/GBBGL9701095.
1950s Background Music, Vol. 1 - Historic Drama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c21ad0ebba648a1380a7969e804c60afab0687a5c76ea8a13357305f7dff5f9. 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/GBBGY1802634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110331707e2252bd4bb5dbdfbc2c4485df56471a44933868d231012477b1a64e. 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/GBBGL5900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4809c70d111cdd901f8cd1f4f6f2a5ead07b15793fe3b5786e13033044e86023. 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/QMGXA1403103.