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 0xb5425673dcbafb4dc91d50f594eafdcb9fa10c8a7c28ab5bab541ab1f7e5a975. 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/a1ae9bef-2b99-47d5-99ee-060e6329eeaf.json and https://artists.proofprofile.net/proofs/artist/a1ae9bef-2b99-47d5-99ee-060e6329eeaf.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 0x557cddd7e48c05d0b29c9eb4f843c14c5e83427aef1cf7858ccaf8e315e3ffa6. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030200420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c7d14e533f807d06d9f569f0bf32fa33d1e5300ee126ffa46e47493976adaf. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/ARF030200440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb95a3a9d1dd83f7fc55c1c35201be618a5a142534586aae17e58156bbc0d0d4. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/ARF030300370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f837d2bc4d8100c468288dd61ca213dcb39fb4ded978e58a830c0b0aa43ff0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARF030300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19fb02b869c681baf56d9ab024034c68e246d58849687391cd77475cfa26fc7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aad4ce2bfff18aecaefe3bb6486a0c1e3c31c0ce963ef647f87e9f0dafd2930. 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/ARF030400134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9983105e214b430d09954c152b57bb4933625bb4fbffb7fd2f529af40e32ac9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3504316035105244285a2815a8ab41bad861abc3b87ac29da7d8f57fa253e699. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec66ed299ab64b9430d6a3b2260b4d8721f023bd34e7340cf576b29563e4b14. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97d0ab97c13c1978b9ef5b9e30f07557157958865bfcc93a383198aa848fbd5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARF030500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65810c4975b93c27487c71d5091b3411e0dffb48b70e23c58b72c3288e37c128. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/ARF030500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de0b80571ad0f223de0e230f2cfba7ecad6b66e57f81da56aaef7009a1b9638. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/ARF030500222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3ab0ff7bd25c461c589de75658344cbea2a95e83eb6bc6ec81804059180115. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:51:49Z), 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/ARF030500224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357f71c49696193290d0260fcde743ffbbf9fef804b5a1a100a6e5e8e34438ca. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:10:50Z), 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/ARF030500226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e1b33357d1230e0709fe0945f5ddb8c429a292cd06f8f69eb636fcd1d4b77d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF030500230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd1bc40ab850617145494b31343c2a0c1f4898f08a6ebb4819dbd9dfee798d7. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:53:37Z), 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/ARFSB0600256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e574d7d764e44ada6bebb5bbb667d2951721fa16cc943690b6e1f86c956a7b6. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/ARFSB0600257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc6b10b7508e3b7b4969571fdf9d34313c710788282c2f71ed35cc6f11558c7. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:22:40Z), 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/ARFSB0600261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9fbcb4ab208cc61131963e4048fe713460d5569e8964a6e5a6907365d34f6e. 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/ARFSB0600266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6872229eb5e4b74202c0f3972f8ae777755238d5f6adc6367f8c5619aeeb223c. 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/ARFSB0701113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e33b191a1002758dbb2683acbdfdacbbadfa00d96eec365e0f2f02c8319c50f. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARFSB0701116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ae601e0b59eef0e94d936e3fd9c137dc538aac45f6aa641bdda1f3e0ccda6f. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/ARFSB0701117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88378a260cf77c4fb476a260ddbbedd5d22f1b5306da19629e33cfea1fdad6bd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARFSB0701118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294bd9366e7c4af1ea4dc55ae3a6660b0ba90a115d261037099dba956efa216e. 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/ARFSB0701124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a31817f329e255fbcd397ee6e7ccdfabb170da7cac0006fbfdc4f468a41da8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARFSB0701550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf34081826a82851b8b97973b762eb5dadb8826a57feaf9556b54898824e35f. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/ARFSB0701554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72b8720a068c8fa6f726df75625dae561c072063854b5ec712ff42899500953. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/ARFSB0701557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6656725ad05706fa6b054a09693690cdfaf56c14c635c8e91ecb2ee2da1d5fc3. 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/ARFSB0701560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef860a1f43f784de5a0a9474bd35eaabdf0275cca7f44e32200811ede2ca0e70. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/ARFSB0701561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e68f45435dc0cc072258806407ab96ec03c7f4c5cd81459d54899563718e0. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/ES5531004170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505fc4ae4b1041afccfaa7b133d5f2182fad22fe4b4aa2922db9071af9bf0253. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CAM460404685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a84ac79b40b3a0a5b865f4f6690cd59c2e19e58eb9880a86ef3cbffbcc68cb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991039469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acc56af066ba7107304f991c7c7e5373688c475f7e10e71eaac8c78b3ea3ab6. 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/ARG991039479.
Paloma Mensajera / Equivocado / Mi Debilidad / Te Quiero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a774dd529b702a14bf567e5e1536bd7a3f63704b85863a16d9fd9978f0a981. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/ARG991039480.
Bella / Que Cosa Hizo Ella / Solo por Ti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed38484195f14870c7803f595aba1b1bef5025eb1ba32f1d6f73985b66f96983. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991039482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc411dd842c11d82322af4e0541995db456e5e9602c009c368ec6522e12b47f23. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991039490.
De Frente / Que No Se Pare / La Cura / Ella Me Cura / Quieres Ser Mi Amante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fa4197b56f27cf8fffbab72b3b282e9da44a0a2a4d35dea14d1dfbfb9c8412. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991039524.
Matandome Suavemente / Pensando en Ti / Tu y Yo / Que Siga la Fiesta / El la Engaño
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7bc764a7b1094c8ef598f113b0dfbcde25ceb55b8f22dc7c469fb72b71094c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/ARG991039525.
En Ausencia de Ti / Volvere / No Se Quede Con las Palmas / Tire Tu Cariño / Ven a Bailar Con la Fiesta / Dimelo Si Tu No Vuelves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fd18516d1ae8e950d25926ea8cf9990067030577794dc301c7e8739ac1cace. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:42:28Z), 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/ARG991039526.
Quisiera Ser Poeta / Hijo de Nadie / Yo la Quiero / Danza do Maozinha / Veinticuatro Horas Llorando por Ti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f34fdd2442b93dd793091242ad5ae14b7d60b1d8d3eb33d2ecb45416f0d887. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991039528.
Como Yo / Ven a Bailar Con la Fiesta / Ojos Chinos / No Se Quede Con las Palmas / al Desierto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6512dbb40d153e348139a971e75d1c6a1c816e3b44a5a4a786b7534999836bd. 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/ARG991039530.
Colección Dorada [Éxitos 3a Parte] (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a226e468a82b64fff1fc0bfab0e1fb50be53d96e954a9881e43889fabd40a3. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/ARG991036150.
Cariño Mio / Mujer Indecente / Vuelve / Que Sera / Merengue Aumentativo - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5454645a65a5e82722d5817a68ba0a95eeae6862beaa9a19e097fba43544d00a. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:44:46Z), 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/ARG991036153.
Basta Ya / Señora Amante / Fabula - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23709f7fd64a87a76ebd36f79aaa240235f82079c106ac4e98b8359797438ae7. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:22:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991036156.
Tu / Tal Vez Asi / Que No, Que No - Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d45035835e002d6276e27e75a548b04eaba93d7b0b1cd23c9f83cec505d8319. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:42:05Z), 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/QMBZ91753489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd173e0de63913ae67932ef12c7cf7f785c56bfc093755d57e4ba8f9f2a1a90c3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:01:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91753528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397efdc62e787b18c38fb0790f2ce280c179e89a6fef8d5752c3afe110489663. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QMBZ91757866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61c12ddd98000313d1004659c9bd7f547afaa6be419f8dec4d06cd6fecc055c. 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/QMBZ91757891.
El Cigarrilo / Escapémonos / Me Pone Loco / Matita de Limon - Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954b1daf2a837d64926acb0c6c19cf4e9e05534740b946776e55c40be031d98d. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91757914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933390b20c3e99885c9957279dbfeb35ab53a25dd78aec6021c32e0e059625d7. 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/QMBZ91767281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac591fbe0be8d0b23376e492e9ddb67c53fff0722355c791a8ac3e121129248. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991041598.
Se Que Te Enamoraras / No Me Dejan Verla / Tu No Seras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a91bada05ba6a71184cb8eddcc15435de4fa1f812bf6e6739ea847a275272a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991026160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eddd5420ac154bf98d4e8b9da349d5aa302bea45a3eba0169b8f040d629c4ad. 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/USJE62409019.