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 0x15ff18be9b289dd097487ad7fc93550f3005f5ff701488d90f5cc49150ee21d9. 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/37bf08e8-fb6f-41fd-8ae0-1814dc7df5df.json and https://artists.proofprofile.net/proofs/artist/37bf08e8-fb6f-41fd-8ae0-1814dc7df5df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668e6c096482310a9b6d4abf1d45c9dbcd94a173d5edcfc087dfd0672918cde3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/CH6542158940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab16f8701136d69b0c4eb2fe65cbc0b344f22e3d3ff38d3f78f1f1242bf680d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/ES71G2425899.
De la mano del Muñeco vamos a Japón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18d6c451963b0b19a52a1e447bb103d103acbca4969a7f69ed13d567a031d82. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/ES71G2425900.
Borracho, siempre voy descontrolado - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15374580f67c6c45369b34811eccd21de586cd88a8e9bf96d86d67cb47aeb393. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/ES71G2425901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a412c1a0ad425a4699d8d5560224475597fa6a19121f7f2f22054f5876e125. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ES71G2425902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c44cacec40a5444d43a212fdd8a6b0b624f160952dba420019f877f907f5d41. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/ES71G2425903.
Yo a vos te sigo aunque vos vayas bien - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349ed427e57b9a741f739ff3e14c10ea0f1fedbbe3a350ad5535cc2ebab354f1. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ES71G2425904.
Lo único que quiero es ver a River campeón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b8dcd7a35e75e5e736efc604a816fab60f27539461c1d1058162325362b6a4. 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/ES71G2425905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a6e84286c2796c0088041e7523fa2066578152ca33e4d1fd8bad0439b67677. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/ES71G2425907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2040ed785880213afbdd2b76e45b1e6220281c6ff35f9a56f15d222aa4dcea5c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2425906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c2516e351aceae201ed4a5b738940d11772456085d2f597aee35862c07623e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/ES71G2425908.
Yo soy de River porque el mundo me hizo así
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f4cd13654815b0b002e4a78b4ae2a5fef8cb3f34cb96a82aefa6d9559ca796. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/ES71G2338008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e344a4673a5a6c38c545d73b7e7f5651b5fcedcc228e6b866524bf980f30e6. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/ES71G2338010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc3f23052673f59a69f971f1afb6bd4e5e389eeb25796d5671bf7a7b6191bc1. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/ES71G2338011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9363c3d7c76fa6010d425d401bab0b2189ff51c774e1afde08b04287a1213933. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/ES71G2338012.
El que no alienta a River, para qué carajo vino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cbc53b66dc6a93d02fcb657a843d15077203eda1cddff62a979783dde14d2f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/ES71G2338013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c9c1f43b7b62f85522f18aaf8d72c01ae87d4fac3cd975c9b8438a5c407557. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ES71G2338014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55152a1c5119c4a19b6a759f5fb2f8ac31dd384cf928524628bfb8bdd7a24d87. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ES71G2338015.
Vamos Millonario, ponga huevo que ganamos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2105127e70b253170431f0e4d83d8a36d97a10a28781f846f33e76b105390984. 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/ES71G2338016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a9a11955c19fc31a45c795b9f7c746917f88c65176b51b73a07a5f2a552d2b. 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/ES71G2338017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3696a38de34dca21deb140d5bb1cfb99f0a00a9b8d985d67a4b55cce49bf3b8. 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/ES71G2338018.
Quiero La Libertadores y un bostero matar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a2cc185e596b67e08ba724cdcd7384e1e09cca2f7bf867d035965e3538f529. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/ES71G2338019.
Vamos Millonarios, ustedes pongan huevos que ganamos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7fd23987cfadafdf27167a66df24242e05809cee5dbcc986dfe5b2b4431616. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/ES71G2338020.
Ponga huevo Millonario, ponga huevo y corazón
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de80099e2f19f44bff4a6743388b9a8aade55701a46d56acb37a2b61c021686. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/ES71G2338022.
Che bostero, che bostero, que amargado se te ve
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406daed6eee677b037ef784ddeaa7017251123d18af7a9c179b65bb5a26b86d7. 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/ES71G2338023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42aa6a76c172e7ad30002a2fdd4975b3b9f48cbb429938f379f336f2d1c68cec. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/ES71G2338024.
Ay che bostero, mirá que distintos somos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771bb90f7f3abcbc7379c7fba4424d0a54ea7ba93279a0c95222341b3448afc5. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/ES71G2338025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d628f9da8130d27660ae66508bf18226b806d01189ba3adbbaf3bafe1de634. 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/ES71G2338026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc20d56b47f51e0035c937aa83379003f485537b303e6e40c536e9a4e2fffc4d. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ES71G2338027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2fafea0961fcd0409af60ca0ac81e1e990a173310c523c68c0e7c38ca63dd8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ES71G2338028.
Siempre fuiste bostero, toda tu vida fuiste cagón
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9653958f3eef8525ca65dc886e9898bea0d3afbaf029215c35848967ecaaf4. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/ES71G2338029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9afb08644ac69b3bc351535df5e29d1a50b1195b5a89659cf2f0e1f708328. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/ES71G2338030.
Boca no tiene marido, Boca no tiene mujer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4024848bdeb0e4587ec976aaac4a37bfcec8d3ef0360a758636924f6d182de4. 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/ES71G2338031.
Olé olé, olé olá, vamos Millonario, vamos a ganar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bdceb8e7dbb77891f218fec0641b513b244ce099d48d07cf004cd9268bddba. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/ES71G2338032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b53fb16c6a120cd37a3f6e228ac91ebecb5892e77b00cfcb7b454f067e75d8. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/ES71G2338033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff782791238aac636f4038a4d29f6910f50cc63b2d79299b3b8e28953b1e818. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES71G2338034.
Esta es la banda loca del Millonario - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae3e02c38dfab334b02e7c3586b3902b6f58da1950eb610b03867746761aa95. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/ES71G2402770.
Vamos los Millonarios, pongan huevos para ser primeros - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216df24dc100d54704828b745af4cfac3b523d52f82808da5860805e56bc47c2. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/ES71G2402771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09db0deaa73bc2e0dcb24c2a2ba869690d03cdedbf2619cdb41515bb032909a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES71G2402772.
Por eso yo vengo a alentar, River, salís campeón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa538a913f0851b1701ca6b543a5dcc11b9e1d7f230cb26f7c8c6e959dc68bea6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/ES71G2402773.
Yo soy de River porque el mundo me hizo así - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9edb3b3bcbfdcfa9f3a36779576fb4cbd55c9b620b3129f59f2338ab2f18bd. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/ES71G2402774.
River es pasión, locura de mi corazón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bc15328f86a03fdc4bf91e881afbf0ae868ca39b3e37290eadf35ee426935b. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/ES71G2402775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d11f47b62b32a0ea47d99183e507c8fe48622de67a8346b18236fbdfaae5997. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/ES71G2402776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9214ac088894da87ffb81a9df0c9ae29daf0f390786eac27e9c90a68e69eb16. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/ES71G2402777.
El que no alienta a River, para qué carajo vino - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7d62ed9590fabf33861892e2fd7a0decd88a746b1f155e33272d433593057d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES71G2402778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531c8e8e5154d619d41d6c006f80f32a0969e2da92634ea95d66259b7b4297f3. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/ES71G2402779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbed8424382e7450d460de00cffda349a6de3b484c1521babc607f84be3caf5. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/ES71G2402780.
Vamos Millonario, ponga huevo que ganamos - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67bfbf15e7f2fa6b3ed04457607b0167c6ef4778dfc4da9d82ce4a7b7909478. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/ES71G2402781.
No veo la hora que llegue el domingo - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8853a7afd61bbb110c852af1dc594dff1c5e0033e38be209e45c6976cc68a70a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/ES71G2402782.
Yo soy de River, de River de corazón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b79afe163f52381adf3571cf7cdb20af806bdfe90975ca4903bb7ea0841b15. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/ES71G2402783.
Quiero La Libertadores y un bostero matar - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebd76c8c733f185d2f1eea3305a342d305211b776cd3845d4ae3585bdefad64. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/ES71G2402784.
Vamos Millonarios, ustedes pongan huevos que ganamos - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc922288a261dc86369900d13a2d6480cdd187f04ff8bdb88678df49f02f6cc5b. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/ES71G2402785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4986a2687ad187105878bb98731753980d11c0378e0d6569b890eb2c70e6456. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/ES71G2402786.
Ponga huevo Millonario, ponga huevo y corazón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f077fe706956360f0339e4101fa4d9facb1f20b110216c53ca35324170e2f. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2402787.
Che bostero, che bostero, que amargado se te ve - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c32067a2e1ec501cad41c87d83ec879a77f6c308ff8b2b0dac2868f888afe6. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ES71G2402788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172d75009117f615029d21ec14dfb2c5f3c457c68acea25af3c4503e192dcc47. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/ES71G2402789.
Ay che bostero, mirá que distintos somos - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e774f480493c21edf2bbadba582ad15b530db101d4ad04762ee4271fc5d9d2. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ES71G2402790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bcd58e2dc7fe77e49e638dd49190202aed7bfd9480bbacc2b24dfad3e94d56. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/ES71G2402791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd800bf6563bf28e3d13c9235f6338594931700f17ad3cb2a0c5308aa8c070a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/ES71G2402793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3930f68677373bc41002f4dd6d50d73d78d3f7ed4a5c9a4e43a5ddfd0c1fd40a. 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/ES71G2402792.
Siempre fuiste bostero, toda tu vida fuiste cagón - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb7a7bde823f61cc5522e07fa1faacec92a49bff2ec3159c0bd06556fa37654. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ES71G2402794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bdf1c04e5b5a10d1eeebf0d6dd37ac5908ae1015d79e169a5b29fe03a171c8. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/ES71G2402795.
Boca no tiene marido, Boca no tiene mujer - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa4af7190ea8d4ececad03e2186627c3d2b699b00fe19604e7c046795112a8e. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/ES71G2402796.
Olé olé, olé olá, vamos Millonario, vamos a ganar - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92aaa706c2cc81499c5f661398affe9369b6691c7de82f8189484631e110102. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES71G2402797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24eeaf41180f67144065c4ede405424c38ffcb332a13749e8333f701d062cd2c. 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/ES71G2402799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e9ebdf9d8c221d815532a2a4d1700c6e7019291b739d3da8ef4c0947f361b6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES71G2402798.