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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399408500cd9fa81fe23b7aee19318aec2b2c17755355cd972586b6dc84a1ffd. 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/8c2d0997-ce0a-4036-a871-ff9017c5d7e6.json and https://artists.proofprofile.net/proofs/artist/8c2d0997-ce0a-4036-a871-ff9017c5d7e6.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3a6bfb5fd4dd85b23281ce6c5c7845352b89664f1c982d6ddaf8e70b70471e. 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/QZ7R41751929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396d6b4172941565daffc99127bd6b08e51597772ca02307dbfcb9866d950ff7. 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/QZ7R41751930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f87c8e5ba167bce6b25c9f515d78565013fea0f67f11f881a7fa8fc9dea356. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZ7R41751931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97974610b349e9142e7179b7c00794c3d2686a25b66c49bd2bab3a05c5473bfb. 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/QZ7R41751932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f48ed0f0b44db316c117fe8eaf82411fd201daca8e33e029ab934cc03a1e092. 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/QZ7R41751933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a20da8759ac0f059d73db4abeb10b1187f52337454ae47ac0dd9b5e83f87e01. 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/QZ7R41751934.
Fuente Divina / Sin Rencor / Gaita Onomatopéyica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96a5ee1bd246392b70a9b147e1d7371a936655566bfa0fc84c94cdff72e881a. 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/QZ7R41751935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fab539f538e29e9b31b28950efd7bd7835b5963d3677e7ac9b97d470f78bb2f. 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/QZ7R41751940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e0602361a65659ebb118e93fd6a6b12a6219db8fde87525ad780346a1a6658. 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/QZ7R41751945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d365ec3d17346e4ae719318d58411bd2d61646c5f3a4793b223c0583518b9c4. 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/ES71G1911709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c61111842a75050d7d21000d805e23761c667a83d44585c436bc55640ee764. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES71G1911710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff80c4ca42b930d723a2e9557ec269e54e7d224158416f629f20faed10ef4a49. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES71G1911711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb732e9aed719ddff347fbdb80c3f37d030a08b7f5cf73a201147b5adbcddda5. 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/ES71G1911715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39db4eb285b8071988c123f3300fbe7b0d1ea05e196bda27b32e38fdb567edae. 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/QMFME2194271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c21180db91264e68830b986c96b5a724669d9ca17056f39b0256f56e6c3a64a. 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/QMFME2194276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39134043628a8b71533d6c4841139293a33def4381186875f5155d3275f22a6. 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/QMFME2194282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f5bdce8f4cd8f1ac5dcc21e5e03ec4a93675fb5631d099c70e2ea79bb2a501. 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/QMDA62225143.
Joyas Chiquinquireñas (10mo Aniversario Chiquinquireño)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bca5637992ee9bdb1a16a1a0eda495954f10da0f1da58250f0a3b312db6593. 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/USDHM2024225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99b9e704b8ad7f6dba0c779136724ff8d49ccc601a6bf1c4151ef4174666234. 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/USDHM2024227.
Mix Navideño: Parranda Navideña / Aguinaldo Maracucho / Viejo Año / Son Mis Deseos / Amigo / Noviazgo en Noche Buena (En Vivo)
El Pozón del Saladillo Square : Puro Corazón / Diciembre / La Navideña / Huele a Navidad / Sabor a Navidad / Son Mis Deseos / Tarjeta de Navidad
Alegría en Navidad: Navidad / El Hijo Ausente / Invítame a Tu Casa / Pa´ los Pueblos / El Cuerpo Me Pide / Felicidades / Abriendo Puertas / Gaita Con Billo / Los Patinadores (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e92654c26bb3ce5fab2b24c73783d8e6a96325c0708037525cf477b45131ab. 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/ESA011780110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf0bac5b29048b16ec3274e08cfe539cc6c61a52d03380cfd7aa1b4fc02119d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZEZZ2000468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1001e399cd94d4b3db1d7fcf9055fb3b14b212adf025f664244303391beb182. 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/QZEZZ2000469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59089e445ffa35616e58afd9239f8b36cc9ab22fa72880225b9a34c2128a0fc. 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/QZEZZ2000472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63a990f1ab80eaa809c5de70c7eebe12313fba64c9e7c3c3379f71cc5fe5d8a. 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/QZEZZ2000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bddab61a8ad41d11c77fa6bac8c28c0a2b5241bce3a5b780b1294729c17298. 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/QZEZZ2000477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cdeb308edfa2f8d540916e268ae1954424a10a8aa6ce0945a5346a6087c5c8. 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/USHM21806064.
Soy Gaita : Mi Nostalgia / Fiesta Decembrina / Negra Juana / Alegrando Corazones / Ay Corazón / Gaita Onomatopeyica / Felices Pascuas (Desde el Time Square en New York)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60851872323beb0e3c7e709c096e492db5ac1cd53d8c664a6ef0963479d46f33. 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/QM4TX2588139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5710c300fbc6cde0789591b76a6a7f99a9a81abe622397ab687f469990923bfb. 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/QM7282586306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d692caa0afc62dc3e1fb58c3565e7e47e13ac367db95dd800a304158929fed2. 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/QM7282585888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb793fc4cdaeb469c2229a5f64483bbbc3c73c605b553a1afe3fa99fbc9be58b. 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/QM7282586304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf81dd148797111e2e7f523da94e6e81c04974b8d6b95a8c28c80cdc519c81d. 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/QM7282585890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c1ba516bd01b10ed7137cf6751a1ae5be3e0ef77fb622f59c65896e4ed2bc9. 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/QM7282586216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c0c74e52b891bba33a029fc417ac6ace530bac39db7a956a039c501aa7b280. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM7282586239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0438536cf3aac5668e451091e377271d31fb3162c8a26f6a98e07daf51f4baee. 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/QM7282586242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf296c5d7053549650c7f1b49df183c70834b5eb8a23fc5d152b56710e8b2222f. 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/QM7282586248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1d5de25a8ace0f04c6a744446793c510baf9b7b16b26f32da3ff79408c5a85. 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/QM7282586250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebf3e67c9be561302d6c649511f0357667ed5b710c3ff364c452aaa8f2d42d0. 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/QM7282586256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2f9cb603dc561b0ef617350a13157033e86622bdf0210b30df08c24cdd5fb4. 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/QM7282586263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656ea47ec00b1f7e8877e492ce11982ef73fffef7d9feb7b33c31260519040f6. 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/QM7282586275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec36dbd8fa808ed61951c810d501fcede7d829c002c0cf277893729f16b851b2. 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/QM7282586278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623518b6a96c69f30d517b4aafbf03e081f4e43269bb1351f833947bcbf3f52f. 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/QM7282586281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203f3d603190ec7b11c3181ee68a05afd3a16174c5c0aea447a6954cbe85df1a. 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/QM7282586288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb6d854d97d8358970e13858120dce020f2889ef04e18612a8b61f1feb0f64f. 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/QM7282586289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5135d105c7b2bcaf8b018aa766f0896e050abad440b3ef324185b6a9f022f31. 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/QMDA72493758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b822d5401e1bab70f666e381d2e78d2d3caa5943285739829e730f86cce292b. 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/QM7282586307.