1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9ba634431db12ebcd6fd158f0d55172b13b9b55e75446a05a672c5c65e45ac48. 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/f9131009-a737-46f6-a6af-b494d36dae5b.json and https://artists.proofprofile.net/proofs/artist/f9131009-a737-46f6-a6af-b494d36dae5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Moral y Buenas Costumbres - En Vivo - Le Chevalet 81
Viejos Pateticos - En Vivo - Le Chevalet 81
Grassa Hippie - En Vivo - Le Chevalet 81
Cambio Violento - En Vivo - Le Chevalet 81
Mirando la Guerra por Tv - En Vivo - Le Chevalet 81
El Extraño de Pelo Largo - En Vivo - Le Chevalet 81
Mujeres Vengan a Mi - En Vivo - Le Chevalet 81
Grassa Hippie - Cancion Inedita Bonus Track
Maquinaria - Cancion Inedita Bonus Track
Nada de Eso - Cancion Inedita Bonus Track
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 → block OTSBitcoinBlock must exist at that height 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 0xf83766c7d1cc66d0d8a1b36261f2dd0dcacb5419023d8a1d90b08022fe50f07c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1753623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd7a0ec5ad67d94497c9e1074be79676ba8ff6a6b100d17b58734f75c36f153. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1753625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905726abd947ed5241119a52512224211130ee4565a762f4364b18cbc240ac5b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/ES71G1753632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761a90b6e4ba9dfed3b6e6fb79c231c52219bbc862050310d30473f2db8041ac. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ES71G1753657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce4178932d7758d857032721bf1ddd51e6c6df2453692d42632295f28925b88. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ES71G1753662.
Como la Primera Vez - En Vivo Rock In Bali 87
Nada Ni Nadie Nos Puede Doblegar - En Vivo Rock In Bali 87
Revolucion Inter - En Vivo Rock In Bali 87
Somos Latinoamerica - En Vivo Rock In Bali 87
La Era del Corregidor - En Vivo Rock In Bali 87
Uno, Dos, Ultraviolento - En Vivo Rock In Bali 87
Fuera de Sektor - En Vivo Rock In Bali 87
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266a0939c6083502260a5905665250c5c364322aa68d36a0a6afc7b03fd7c9e1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ES71G1753694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa029866d93349afc97d214c287004739853e8bb0295ec678e60fbf90068e8968. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ES71G1753697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7a96f2668b3d7f719541eb56d8975e1716ce2b49ec1446b4f28aef74d139ef. Chain 2 (Bitcoin): anchored in block 957622 (2026-07-11T22:55:42Z), 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/ES71G1753698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184974581c0165eec7e6184eec63d5af139951229e8240e5a45381563e2a9e95. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1753699.
Nada Ni Nadie Nos Puede Doblegar (En Vivo)
Radio Novela 9 P.M (Radio Novela Programa 9 PM)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd1ae9002a45fb2085046ae8c9c8e1c5dbce48aad9924d874fc69dceddf36ed. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ARF100100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2045d7e776dabfe1cbb802d97abe46cfb2adea0e91fd6415e946fa846bc45310. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100300806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1aa6ad4757fd2b33380ab26b85d4d30c8093edd9198f51e127b0ae1144bfdc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF100100262.
Novena Sinfonía (Oda a la Alegría) / Mas Allá del Bien y del Mal (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5295959ae7ce5a65c732ded188b6811bc6de98c861c570046ee67657eba80324. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ARF100100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1880b5bac4cd9099d0cbcfe5a26f131c5e624fd9fbaf1eede497e4cdc62bcddd. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/ARF100100228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace929b4da02e357474afa5e69aeb8d9d9f70848e5ecc2b776d183d035867897. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:06:25Z), 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/ARF100100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3ab2ad5d81a0fb480410c2a7a2b3bbf355f1f87e7498c17480ce547fc14eae. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/ARF100100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1434d8767739777503757d8a30c034d1fa0cac9f1a6947f88286fdb0ea0dfda5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100100267.
Novena Sinfonia (Oda a la Alegría) (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092ecc94beb371914472a805467d5bf81fd257d39b136ff767aced40ea513bbf. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:36:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100100269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c407e1e50105021222df9d75a7f54cf8253e46f902ec3284984a92d9bb24cb. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ARF100100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed91576c2b0726a83c1f287c1e2cc35ee5e82e4b406b60e92aabe08b238e13a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100100273.
Violadores Histórico - La Verdadera Historia
Más Allá del Bien y del Mal (Vivo Pub Látex '89)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d380f3a573dccbe9918746ca3d52f885c0be2513458af953bb0a29d445e963. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ARF079601652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea27af6c5f3980509fe162aa2ccd789271f7dae2659951253f02d2383bba8bbf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410901888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77433c34c0146b7cb75c792fef58dfd2dcc2025001dc79b10361bad8612240e3. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:30:54Z), 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/ARF410901889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97a84359a994fbc794126aeebe0032f95f8dcdabe34a19c8bcf7c99f7089e07. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/ARF410901891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbc40cfa08c0504d57bd95bcc3b32b9e3827a66ed70e34dc28c4fe3919fb098. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410901894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a211e25d31a274a5f26cb8e18fdec39738d279525f05d546e50e74e37c9789. 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/ARF850200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ce1d078e302db20bd03def7278b7b682527bdd320fa1ab04d7125d6daaf897. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede75005cea61d959530b6e066ddf42122c71f8fd3ed0d0722fb7bb45f2989c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375ce98ec60f81073df2371abdb1ca205d9a3ec8a915d584978cb1910757f2cd. 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/ARF850200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98d7cd15d99d4ed564e4b33d14d56e55052b40e79e329448493018030a24465. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850200077.
Variaciones Sobre Bombas a Londres - En Vivo
Quiero Ser Yo, Quiero Ser Libre - En Vivo
Nada Ni Nadie Nos Puede Doblegar - En Vivo
Bombas a Londres - En Vivo - Variaciones
Moral y Buenas Costumbres (En Vivo, 1981)
Mirando la Guerra por Tv (En Vivo, 1981)
El Extraño de Pelo Largo (En Vivo, 1981)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6beed86cde7929ef5b27da7651bd7977be7ee9a622966942919aa7fda51ec2ed. 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/ARF850900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596e45b6d5a15e8d602c31ccc1f821698179e4ef9fbe3b565e0b4ab93c717370. 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/ARF850900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71016628affab9753796617f9a768cd7049e7f89661cc6682a37c96b7413f602. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf379693623b2fc481221d0f0791056bc5a64bdb9f2c48d902b558e77689be8dd. 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/ARF850900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8aed91c10d04a2caecdf86d0014dffcb65f0291d241a48a5c1f02a1c1b727b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2063344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2176e815b8df555f14648e6412e3c2617c88749e9d72331f2500b881ba43750. 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/US2C60406821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b64cfbe2bdef53f13b98e970b1320e6c33daa14f60fff57173e941e419c9bd2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ARXWE2100062.