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 0xd4672822d84c23330bc488ae5402b50370021c173515a3bb932afbe9c95ea73f. 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/fc9ed411-5de3-4eee-a6ac-2f45d9090b10.json and https://artists.proofprofile.net/proofs/artist/fc9ed411-5de3-4eee-a6ac-2f45d9090b10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
En Vivo Desde Almoloya De Juarez (En Vivo Desde Almoloya De Juárez)
Dos Vicios - En Vivo Desde Almoloya De Juarez
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 0xad7fdf56e7fdc4e238a77c4de61700a778828ae4961cb6fa8633b57e16b758f9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTRX2421571.
El Palomito - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe078ee6256f7e80109d9a1b6d5a894166fab60eb2ff7b018ee33380908ea74ba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTRX2421593.
Puño De Tierra - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c27d9afd8c46a75885b3d4242a99621dfa89ba2267461f3044d7e7fce50db05. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTRX2421613.
Popurri Mi Banda El Mexicano - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019fb85599eb58e65a4e8fc426a73afac416ea9885cdbc59887a2fa2a7897928. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTRX2421619.
Los Colorados Y Los Diablos Fuera - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce633b033d8fe849cd2ec4bcef9da34318c1aa534a749c02abd8515a3f2d7f5e. 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/QZTRX2421631.
La Novia Del Pajarillo - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50e1df8a3ecb8d871b96ff05a3f6dd7865be4caf1fad70dbfa4f1123ad27c6f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTRX2421638.
Popurri Cuisillos - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2c95075053b87262ca9747a78e5911967de3a6884f8804326dcf390b0fd423. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZTRX2421648.
Reproches Al Viento - En Vivo Desde Almoloya De Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62646ef4516b14c3596ea8a65f08143b602d3272b1e2d933c577c64ca60bec91. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZTRX2421665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cb32c5afe9538ddbcf66bbf50bd03524a7e5f169be0fa5ed9be20dc1152d0a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBWUL2295556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b67e24a06a8781835fe057d364b3245bb41f3bbaf31b289c956aeeb7c53922. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBWUL2295559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f046839aeb371e9471d4d9c8714f80252ddd3543356f0bc64ea7d9270e94a2a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBWUL2295561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058c010ff1b4165651ef8a2099db19e48b02c74acae7e49a9935d8faee366bd2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBWUL2295567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73ebf40fa6fe1201217e9b4aa7ed01e40e680118c75c2fb5aad52404745caa6. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GBWUL2295578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88220cbdcdec1f21a91e0a23da0aa7a461986f855eb62df71c79df11d1d2c9c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBWUL2295590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7959ffa17af35f3a9d3590d04ddade54c3a914772eefe5c8bcf855e40ea852. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBWUL2295592.
Tecateando Y Corazon De Texas - "En Vivo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ee15ebe9380f7aebf5e10ac5b41466e8291b4f6f79be95feb4c6f3ccc809d3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBWUL2295602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44e8c069212a9004c23983760743a04a1dea049ff852469cc5a858f39dbc2b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBWUL2295610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc71a697956898d07356445c121a9d65aa88c978a8e6cca0480216bab77f4290. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBRKQ2146740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5816e3c95de082eff331d4df51a89b27fc89d0cd3e18c4b5ed8a057e4244f7c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBRKQ2146763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899b75578b4fe05be40e420a9394927b4fcb1c942d46317b32c6fca22872337d. 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/GBRKQ2146764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ec9b4e87769accacd34d709a0f1a99d80c2aec858e9576a27cb7b84873ef71. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBRKQ2146766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686d0985e351549c8335f5a7d4afac81549e642318fe2c93876ef3f98ba82414. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GBRKQ2146767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4d36c5990dfb999844d6102928852b2f12a32bd2963ad80d087ce30f1ab83d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/GBRKQ2146770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43a8b007037b8865b9c1b18b6066e77bb55383454b2c978412322d794dae164. 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/GBRKQ2146797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542e7fd9cce36c78cf4a87ca8b9ff6aa50fa14917185a8373db90a639307af1c. 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/GBRKQ2146805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea122941984bf9be487d1eb5c15e3fdae197ee7fd22c51708e3b93c3adc60f7. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBRKQ2146811.
La Cuichi Y El Becerro No A Mamado - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc1a5ba0854960184a161e93d459466f287c51b1d84520f280f092b7b6247bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USLZJ2132586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac8583c1a2975c6e2ec8f786d1ff26609f532b3c17ab09c92b7c6e27f01545b. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USLZJ2132597.
Los Colorados Y Los Diablos Fuera - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7818a91256ff528fd47c2e324a3b76cd12f7ab4ef93f3834ffc191b465200335. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USLZJ2132615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fdd772d003b95f49aec5959f739674c122dcb66ae8067a860fe3e65e96caaf. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USLZJ2132618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d4e0be978bd8cd3ad332bd7f3bcdfa854733fb3283f82651ca7aab30d8018c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USLZJ2132643.
Eslabon Por Eslabon Y Mi Casa Nueva - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd176956bc22c1ae037161ab7fe2ca7b3c87e0ba29148daf4293a5f4115ee0d7a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USLZJ2132749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3be0c60583a302435f708ec3831b2ea754c38bfdad096f593d9a62e47aa3f3a. 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/GBWUL2033982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a7441537f204303718e8fc9151d3edd70e1bd6771a6eeb779bf45b1232a295. 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/GBWUL2033996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159cb75b1b759e61284fd7bbec90c2cf866edefeb7264a3ecb488b2e4e3a3483. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBWUL2033998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb53199396b414c2eb7946171cbd959706cb51430de73a2f20d860d59f0a3b2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBWUL2034005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703d447ef635359215b91a432dca9dc50037005253fb779eb41753c2c9336184. 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/GBWUL2034007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45af4f01bc4d0f0d4d09153e597bef700197188df4fe51070e20b954d697bed3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBWUL2034008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029fad1f24636b0bcb8d65d630d716d17e6918b090ced5dd1db9f6e0daa329af. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBWUL2034016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f8b17c088294cecf31cbbfde666820ea85e1e78759397bdab3d548496ab235. 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/GBWUL2034018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4137beaf93409f52360933f07d591cf1ec27e6c67d658ee1dc8b5f6864d6649e. 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/GBWUL2034048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a774c2b58b9bcee5628138b33a199be288f55380d9bfdcb751ed186ea40adfa. 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/GBWUL2034024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746562440ecb6525251d9aea2194bddd8402712addb48c4802630e46c6086074. 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/GBWUL2034033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a7b06df7af68795b4b8e07ab3cf3f0b90b7f95f56f80678477e20a6daf7844. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/GBWUL2034037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf649cfb5d54b7c987392f98080a63b5b322df5a61dff81e61570a7b30033ba20. 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/GBWUL2034040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf62578a95a0a293e566ca6f597c3a5d0cd99c8ed202e7881676318937df5c6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBWUL2034042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8f4eae71fe3036f05d03c1013a43c8e27620f68cdb0fcbf29113ec333d28d7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBWUL2034044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed440b6a290c1530355d7e5d8e4beab54ef862055197029d241c01cc1ed79f8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBWUL2034045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37317c7eca05d386b3c992471f862d58f0893ebddd06bc8351e8aae1b5ed5bf3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBWUL2034047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb933917f419f210143af28ab0cd3e0f0a3d971d6e251007bf72dd611f91da41b. 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/GBWUL2034049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb80338189e7a74f6905aa0b9a36f2f4a233b94d2b20a98a04cf12c4f107e25. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZ5FN1915501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc3ef9e6dd1e85ec8018eed4dec8b245cd62fe7aa4a247f35e82366148f28cb. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZ5FN1915514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc01f887875f1dd5fd6b988fae23f524eb621b9a7d5a0e90fed811e92c0e9cb. 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/QZ5FN1915520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97755ca1f9cf31b58e5461c0712e96c3e72998673a2a5a7279294a4c6a37120. 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/QZ5FN1915525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe740dbbfffe33487390ac5e69cd37185c1898eba2aade543b6d142924f3742. 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/QZ5FN1915530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5b419fd29a1e2a46f31e13e656e035219703fb2928e6d68a26be84067ea6ff. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QZ5FN1915537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ef9203e04e69b94e83520578ba3cd434711af16e21e4e3fc3be887b5a68e4. 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/GBRKQ2483350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69bf58e6fee034066abf0f2902b911c3ff9a04cc5e0367168e702ed1568f8cc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USLZJ2474764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcf4acc4b00ee975e20f92907f143c16173ee0891eeda9c5b5624f8c857d18f. 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/QZWDE2304727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dafa7b64067ccb1a8a914a42074d3e5947d1509e86319a8882c70706b80669. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBWUL2350757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee753c3e54e2447a30a0d6a67900bec0d03b56d8e75a2beee4bcdc7e6fda520. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBRKQ2381411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0dbc0c09694443850c88b0ec7d05b83ba97754c26c44906da156d1774af4c7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBRKQ2204655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ba0f5d42a40b4b2df8f69ad6e28126f4ae8ff45031fabf2b9406f193968469. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBRKQ2204665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01dbd7bd08e8afd3645f3a7769a481a1bac6ba7003e236add5b021a5786c795. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USLZJ2282943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efd34574aec0450110d2b419ed0c9b193ffc96465f137d8719860c2c9ed291c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBWUL2021268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6735eda1f13bf3a0f8bbb7ef145dd579c8fdbabb0803ba2231cf94a6764689a6. 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/QZZ8B2461142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caaf3e34255c237e6b45492ec89c52715c091d71d5fcc334698e4d9f8c330b1. 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/QZZ8A2410965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a92dc4a39ae540ae4212ec54fd64ae2616c51e79060e224475f5ef3eb1409b5. 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/QZZ8A2410930.