Isidro Chávez Espinoza (born 29 October 1981), better known as Espinoza Paz, is a Latin Grammy nominated Mexican musician and songwriter of regional Mexican music, specializing in the styles of Sinalo
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 0x4a43715c8bc2a5043c152dc70f32d6d7308bcf81bbb3223db7b72ca4b3cc2398. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33a9469e-9d1a-4294-9f26-37902770c0f4.json and https://artists.proofprofile.net/proofs/artist/33a9469e-9d1a-4294-9f26-37902770c0f4.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 0x132832f74fba95dc76c7b4c5042ef1f7516894769dd14df4c25e16581457fdef. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:05:00Z), 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/MXF110400404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3114befcb8ee4ec4b044dd0ab61cdfb78e4b81acc5cb9ab723942e32d200758f. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/MXF110400411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd66ea91bfc3e4348893e9cf83cd09285c235bf3a5aa2df692fe30e088540fd. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/TCADP1853009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92322e4d69a7735c0f10fbc7084351351ad1f2844b1b88a662f60cf6661061b. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1853014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d24ac62ec5e622426c64bac3f45d6cc2fd5069f6fd349d2bc3efc6c60f9014. 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/TCADP1853015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6601b154f93711caa82907094976900693e72b727649cd468063f805d73f1182. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/TCADP1853022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aad18b669910d33bd01f967314cd7401110b72a34b1d9cd0b812dd770c4283f. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/TCADP1853024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d93cf3496043336784d1e2ce90685ddbba9bc6e887cfa1b76974f5beab95417. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/TCADP1853026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bc97a88cc4a88adcaf797bf5438a322f8e674aea015fa49c76475004ce4018. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCADP1853029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa857ade908571a5876df7e3cf9e9a2bc87080e3d8eced3b2a1627a3dce578aa9. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:22:18Z), 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/TCADP1853030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccfd37d4703e5e283ba344812cd87d7197597d4f5b10482eeb19ffc6a9b7f0d. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/TCADP1853033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0e3b84e363c9943bf3a7a8715d851881f41de5ed26c5e4090cf55da5d080f8. 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/TCADR1852552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79ab958dd96f873fad2c66e5bb47eec5dfabe642aac9a20973c35b33648d8b6. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:16:05Z), 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/TCADR1852561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d8258694bfe3505498c7183dc8b47a371a5b422e29b883bdf1300d9393458. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:36:54Z), 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/TCADR1852562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247fd76f723971c8a4c44b85d5d39e9a05b95a2c7da63def712c8458a22c4225. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/TCADR1880136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84281cae6c3f074192e88eeec9a5fc337b4f61b930de86b3c92bfeb024c01e47. 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/TCADR1880142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf175bb516e4e121cdd721c5f5047977ccb6e31e0862ae8a7b29ad6cea2070ba5. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/TCADR1880144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa24d67243b112171f0e33c20f64600bbf102842826ed572d51d3fe03df22c8. 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/TCADR1880148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52f947bec505a6e029f855a4aced3a5e24de2d4f1d69a68dd9b4813791e20f0. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:00:00Z), 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/USUG11003627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794d7449e86206245a44a4674b44623b7133086b303b20ba25bdb4c03bcd6738. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:37:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADI1790022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d25796ed483a5d476e50e01c5490161d2d1744acdb169d92e98d6f5631e39e. 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/TCADI1790023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3326006f8846078658ca4b9766b25cf3baf4e5b1c002bc1332e13dd34278dc0c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:27:16Z), 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/TCADI1790024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9867bcba3ec8cea568e260c7013ce0022e41e0918b1f589e6b35d7bac0c8b52d. 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/TCADI1790025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07ae465b54bc13cb0a6ffa4d857924084cc3d46002c405973cfe4ba251adcb2. 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/TCADI1790032.
Canciones Que Duelen (En Vivo Desde McAllen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e15fe396db5940e17af8f59f0f9983a4c1dd7885db391de1aef51d7f4b806c2. 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/QM6N22159357.
Para No Perderte (En Vivo Desde McAllen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16b8de4613fce07d9d4cf043985d5ebf68cbf07994b1bb917cb58545f481ed3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QM6N22159358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0754dc771e8a5c0f3f313b64e9379eabc1263d8e6f52df3c5248cc0e9c36265. 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/QM6N22159360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092d250f077311f9d54b305a3975b4be069c87c0fa866cedc62d9fc0a03e3827. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:21:07Z), 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/TCADR1833931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22b211c977bbe2d3b3ebc21716f601628b9d4e65984a152c0702ac7887cff8a. 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/TCADR1833933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269be0ea8c636704dbce24385b750bfa19ea0d3718ae1737a97f4385f49281e4. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/TCADR1833935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bfdb98ed538d48d8dffc0091269ee6e65d4eb75a8eb7d61c46aa0ab01aa86b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCADR1833939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed8a6b9fbfbc3794165b91fb4de4c7595f878c8ecb88b4a8277e0dac72df539. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:41:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1833948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92828848702e0d966150b198a24961a8657d2bb77c98dede274df9a259e44679. 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/TCADR1833950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d0e9d260b336e62b8aa8dffc851467c6be9de478b3294d9a25fccf10ad3146. 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/TCADR1833953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9724678dd91c749d15ce03889537c7e3cf452a1fac672e057ca8a72fbfcb36. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADG1790258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304a2c5c14450a4d4a55d785484d491c603b4975be162b7359d612d42fed34db. 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/TCADR1869604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608ffeba07c18c27dd99241080cb0ebe40a081f9acb664b2e2ed604f85215773. 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/TCADR1869649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bb5893b4c674fe045ca768e581d7d98d8ab5df29a9aa948f244371807f6b93. 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/TCADR1869668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfce2c718fe803d2b1529ea7261baa1b75fddcf87d5308b938d98d0eeca54bf0. 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/TCADR1869678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e1202ad82d9861754979d0cb0dcadc9754f07be6b6924f422d806c5c01a543. 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/TCADR1869705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775cac7e779a7de3fa165865587aa6aacc3364ce70ee9ddd4aa3caa02e70eb35. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1869779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8559989c45bff80b18aa2e2a825832fbdcb64abc2df239bfcd02b3859ec8edf7. 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/TCADR1869788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7828727751c2a76bdd4fb2d11f3a64769c0d94ced91a1e300fb01f00a34122. 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/TCADR1869882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d17eddba3d190e8193b31a3d8431482ae174fba5e0e28df5110bc646509f43. 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/TCADR1869890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfaca60f338b5996587225791f78439d11eeb5bcad83706f58f579da33f9501. 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/TCADR1869909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7002050d4faca61438035c4c523498d1a6a8647d9d8e01224ca12c31e37f621. 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/TCADR1869932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecb5c3137561a5f4acb2296dbb24c94af115d081ba592261c25c58526006a50. 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/TCADR1869937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c19d1924992c8a26f2f9a546be5560abe2c4d9375c7b43f8258d79940c5858b. 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/TCADR1870006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9e1e29bf438358be1463cf09f4fe41245fdb5a288e0d140055cec6fe7c507a. 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/TCADR1870209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31688397da80db28c211037ccadae1a6ca51e869605e6c9bf17f8e2e2706c152. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCADR1879708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2157e678f8e626b89570aaf12637adfaa09e6fd4353319e32a1b02d102ad9349. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:25:11Z), 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/TCADR1879709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0796f3a253c0c68e18362cd157411d85fd47bc78cd9e1b1e6b96991974292912. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:11:25Z), 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/TCADR1879713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15429359477d964f82116edae83cb8666c517a3f1db273cad400646060df3bc3. 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/TCADR1879715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c64172b4a259f45c13f4836c0c10dbcc0f5efe774a341012051707dac5666ca. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/TCADR1879719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fc997ef7917fcd7fe72774ae4a3897c63920d72ed69f7d4d3c56a10883ee0c. 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/TCADR1879722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b64ab8244df38e54ce5ba149c378f41592bb4f9b9243ba4bbf6a914fb773ed. 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/TCADR1879725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ae133257bd029cc8c170b0114311e551a24715ee01552dac248c64a2c4b5ec. 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/TCACO1688946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859b7d9b78f14ae9718422817f99ad4e05e817d690dbec1b4191fdf740398bf2. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCACO1688957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a318e6149fa3a1b326b8696131bc741ca2644a64cfdb20cd12b977d5992b25. 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/TCACO1688958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648ebe154a963d2747fbe809c515f3d5cfb547b9f003e4cc362c1241e30adb21. 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/TCACO1688959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189393a594e856de2b9b68ac9d5d055038e283ea102665736d58c4fef46e0865. 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/TCACO1688962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7ba41a41892f643cff0556c521a28365cebdce19610486aa2e6b72b5fd91f7. 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/TCACO1689958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62ba3e4dad1ea2d17c2ce719b9f7f6889d66dbd17227e7ef1e77571ff304519. 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/TCACO1689961.
Que Mal Te Ves Sin Mi (En Vivo Desde 1029 Studios)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103d1dbd20bb98f2394f3074e48709bed3117e3c9863e0329f247865cdde1418. 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/TCADM1851026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1abd57792d18d05a183d25232f129a4cb7d426810867386584077518267fa4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCADM1851030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9408d11182afb67cfd51174b2506cb948b43dabd77499188cb93ee5671278c1. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:23:34Z), 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/TCADM1851032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643c30364ed5502562ffba10985d98df21bc770e608b60881f7e17f528d1c277. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/TCADM1851038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce5432489b1d3fda3fdb2f9672c365c8a24b912b95c1431f3109a517dcaffa0. 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/TCADM1851040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25741a21156ff9f6d36e3f50b54156678988d82a36896ac1022490d391a301c4. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCADM1851041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0238948124abc8fc7799731f3279e53f0fba6feffa98d1956430bd8ce84725e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:05:54Z), 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/TCADM1851045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34277f0a5d3c0dc311eb557ed59f1c47f4a331551ca42af12de180e267a72f4a. 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/TCADQ1894356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cbbd5dd3e52709766d91937624a45efcb28998d6334149f7bef3f801abee34. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADQ1894465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129ef1da178c25ec2dcd8b57134985234af61d552013341060570a8692995a07. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCADQ1896088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42f59644dd6855a4412146eb186e79fb386d1a1fc7cdf66a9c2bd058d51315d. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:31:52Z), 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/TCADQ1896283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c9e344d8781fbafe4393837fb5fc05a51b48e8d8f368e579c589fcf6891954. 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/TCADQ1896362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73f4a156c2d5da5366b6163d3b284f446b4ed41b3e49ea5512127e845e5c430. 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/TCADQ1896556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6398b45d82407c6a6c0c02a7732d93c29aed56a308dd10e4b3f1adb7a42d65b7. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/TCADQ1896558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f8eed8361ef78fe06913519df3065e8f2ce5f36adc97abc3d9474eb11fd2dd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCADQ1899095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590fd908370c5fd9a92830a07ace1117a73d5dd5237456bf278ea0f5f20ba053. 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/TCADQ1899165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507f9ef528ff034d2d01dfd154464b5cdb8b1380ca523ea546de95798fdda65. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/TCAEA1981450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41c298370f7e066b5b90e8bf04877035a492e04da1df50f99985936a5f4a662. 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/TCAEA1981695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8126a99ac4a75b81d18c65d5cc46d555d75098b0136930f46e5ab5ea9c8815. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAEA1981844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0befd7fcc257d4cf945303b69624f2b9b9797db92545c4119a96e241bf5b62. 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/TCAEA1981937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa905e5f8a1032a0bcedfe599496b6d2ddaf1b2b041105798640ba0ff9457166e. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:03:52Z), 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/US3DF1854456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77914c52f5068626668b042421b3b4522072249301ecad40553d35ef97672dab. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US3DF1854457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134921e1e97dd09baf8fe16ac6e3211130df4afd10622da091ae9c9cb7f5b0f4. 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/US3DF1854460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713f9fd9b011826dc85fcd3b5673a21f6dabd45b3ba888a2095d7aafa72d1d2d. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:54:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1854462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c5abb5dadbaa1ed95d996087485279797442d9b22ee9cd933aee28313cf0c. 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/US3DF1854463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283a2d07dcc0cd9c7fdb18d41147ec702585a2ad8134a9fa671df2cc6fe4ca74. 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/US3DF1854464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8af55d2d76baa5c342a706f1362f9020ab932be8fbcc2ad1bcba1b41356c1b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:30:58Z), 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/US3DF1917583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044ff1330c1fd87f018067cd124c664c0b4f8a7084044401fa2a43c2ab0ea257. 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/US3DF1917585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2975a757d9bb601a9818be3fdd9dda26f35c1f120965c7571aae69b071c3b2. 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/US3DF1917592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a064da0548832cf24e80a12fcd14494f9569f1961a24bf7ba4fa6fc8329767. 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/US3DF1917595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788b8cc9e32118d175e615b925ff8a447781bb16fd35b7230a8769eb3b313e89. 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/US3DF1917598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18805f57124d0ee2fdfd05e60b9fa92a2a6599e45dd374442bda19a82514b17. 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/US3DF1819606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7622f2d64a62474c83a9946fda63f90ac78a4f9e5a0620761dd655d37a5f96. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:33:17Z), 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/US3DF1819607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5790d6cf8a97caf08d13055430cb50b8f0b5753410cf2cf777ba946b71b1403. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US3DF1819608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e52151a3cd898967b37974c4ab58b87405b86536ee0d2caad6cb332f22ec4c. 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/US3DF1819609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b0cca40eb4995985b484dc5441b0905fafa4e55d422d34e3040fb27d21771e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/US3DF1819612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfe349fa76948e84b4f1126375302d451a6eb8bb41c2f4eb168badbbf293beb. 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/US3DF1819613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b510709bdd98a44ab7133726278bf85004cb9557e714a5ae0be044168cadd54. 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/US3DF1819615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1a0268099f09eb97e1c66cceadb7052bb4fc924042b539659cb0846855b09a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/US3DF1819616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ad33168cce42033acf1f429511d2bcc3e60248f1b90bc203d4e8345a14af78. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:49:58Z), 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/US3DF1819617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d6fea42584b75700dfffb62c3cdd29436e45e0bebefdd8ec9d9c72a2fcf23e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:30:36Z), 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/US3DF1819618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb543a5685bf85de35a048ea9abd8e025b99aa7eeab21869d83cfbcfa0df4f1. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91903658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa456ba1fa0f346f9727860b455aec7a462c9a0c05ccd818ae8b964269dd8eed4. 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/QMBZ91965751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc002e9935d9e2496e171cab7bff555e64785d1c2747ff53f6c6d6c4124603c. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QMBZ91965752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fcedb44a74e537e4f43d001bfaa855a4e407deb72bfc5e4e12678980086f50. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QMBZ91965753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063eef9d794576f6430d3f162a3c5b0461b469882062e53d60e3f699216bec26. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:02:19Z), 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/QMBZ91965754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d3886837e0bc29403647b894d6895b7062248de5f7637ce740949a9f89cf21. 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/QMBZ91965755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b457832d6b732f44bea120d4667a80b7bec873bb093f3e7d746842f5e2a653. 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/QMBZ91965756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33275419470b1f1982c3332419dc35d91f8c84f647cb5617d808f1ecae9a26de. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:02:32Z), 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/QMBZ91965757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7acdcd2075f1245d1b5696d30b05e64b2e835a10d5e21e59e5002381a309298. 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/QMBZ91965759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ed7d96f33965082e51ad3f2f4c8ab1d751501acb4def334ca794eca197a282. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM6N22004641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22757cf8b6fe83bf490cf60ff6d92c40d0590dc4e809010b4ad7ed9e206eb6d. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:10:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22004636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40164c5a30ab3d2c56ff1933fcee0a548607129578d4c8724af806aee0161591. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM6N22004644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f54ee238f16917f4534def63a71cc7c3a81cbc0fa8fb1970763d3ee2d44619. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QM6P42047072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec3bc4feeb482082b96247a1b95f6c6a9e10d98ddf2e2de79711c1c1c9c09af. 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/QM6P42047074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26a370b7306e1a35d4fca91081e3ea45bc5b045a62d81d4f28a76e81b04e061. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:12:38Z), 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/QM6P42047331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2d399c4a2dbb15190a9b648378162641dcc14acce98a384cf3d9ca5debdbe2. 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/QMBZ91940486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254079a40c8fabb7be28c5ad3c7dd41726fddcba7f024e02d1d3da929da48f3c. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:55:44Z), 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/QM6P42047082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4301e0c8b02764c375ccc74144dee060f8a10d3f64a81f3a7d73cdbc7207c06d. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/QM7282030856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb755cf4b63619a0fab5b4f9f8cd60439918195f00060a734e2dd4dfbe37c571b. 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/QMFME2051526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9782943c14e3bc3b2f64f1df7155f3c6463f1ab0df8d370187ba4189be33c0. 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/QMFME2051527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ad80f4db1ffc0fe4a97d2c9e8f8169ba9639f5a17aae19868fda8294c52746. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QMFME2051528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72120609dc82dd549fb7c8b2226829e7af9b413bc89cd459ad40074199350f28. 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/QMFME2051532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc2a6970a419f21f260cc13bd4d85ea4f498e6447b998b59dfeb10048482a37. 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/QMFME2051539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e510353e8d1938601064105209d3bb99f65b54e00e62a33d3aef4fbe51cdf95. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QM4TW2146124.
Que Te Duela Más Que a Mí, Vol. 1 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11af493647a105a6b19c921c685853c6bb0b3c2967615818a8fe0f676502dad. 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/QM4TX2179571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44506241d28891fffcb166d5da38eb398e7bea861a0bc327d774661467b77c51. 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/QM4TX2179574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc062829ed00d05bce84abbe610c6a54dfc35245b7897cfda3be6b5a67eed0ae4. 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/QM4TX2179575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fadfbe06a3b19bf58a99ec16b004cf36b87fda29857aba4688741e81bb82ca. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM4TX2179577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6aa70c35f61daf8d7f2a3b342ec204e45970bfb8b74578a552c33a4fbb50df7. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/QM4TX2179579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc6b40f8079b31e39f64e47f33e212a91a85e7131d314e60a90e8121b47c4b4. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/QM4TX2179580.
Mi Venganza (La Desalmada) (Música Original de la Telenovela La Desalmada)
Que Te Duela Más Que a Mí, Vol. 2 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b20b9aaee589fe591a6577a8c0f653d01cd60991fad767810a7a1b69907a101. 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/QM6P42144404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3731ed55259522a5447131bb6dffdef21db9e59926b5997ed2d278e9057b4e. 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/QM6P42144399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1817309de0ac6017d615d8f03fcbb2a94e6f77ebc3d7d051152ab34e7e6bc7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QM6P42144401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5249212d6e0eabb34caee0268959275991cb82764fd227aa3e290e943f6937f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QM6P42144405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac0073f5e44d48b8088875e1b338629b893b7115d9499fa01aaef6f4466f65a. 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/QM6P42144406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e1776446605d43df980e5fc09cc9850fe0087d8380509f3a2936710558cec0. 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/QM6P42144407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf930ae1caaa65cbd584ee2c9a7f0d4c8c6a7945277ca99c1ba46d82ff8f7a20e. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/QM6P42144408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251e370aa6f3b1628f7bf8cac73a466d9c1a2fb849733d700ffb166257ec37e8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QMDA62184379.
Que Te Duela Más Que a Mí, Vol. 3 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa011f81f2dc439f454c653dc80e18fe3e4d06e47dd4bbdaeaa7627f2c3af093d. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QMDA72171053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd5cd8f96bd6d54487ab284f801db6c7e8c93b4c4791210598c18dcbc6be4ab. 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/QMDA72171050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c60bf10230dbcbe2c23142508263d7a49c9326708107092b58765e9d60ed4d5. 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/QMDA72196160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7646615b79a2d32466e4be4439900bf5f5daa38a9120bac36d5619fbc4e791a4. 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/QMDA72171052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cab8ed379c10d6adc4c395d21fb475061baa4fde4291a33d5eb14db8a7ce8e6. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72171054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d411c84ad634aba488eda8a314b1216885953e302fab1558f989722be9747ba. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QMDA72171049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c73dfd2d38faed99d7ca0ea2918beeeef07b96d1ca76c9d3592577585835dd. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:18:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72171051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5413e1c0707215629216775843008dc59aaf0bbd784ed7d57ded88b3168706ae. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMDA62297624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819dbf2d2e3f7b43d174211511df032c8cd27913468e64a4c8274c277a3fb964. 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/QM4TX2329469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810696e108aa1346880af567bc96f61a9b63ec73102b4dad7f7fdda067d499af. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USA2P2417085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce14c71f3bd51a814aefb7b6f3b1bbf664fd7bad2e5516b020ede3e6059c0815. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USA2P2417086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebd110d85d7bab6b067bbfb9f4fa19200f98cff86869bdc2057b2011dc1a6d2. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:28:21Z), 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/USA2P2417089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e78ca55ed92083a5ebe56c88e838c942db9fa16193cb015e8c63c71b27ab4d. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA2P2417090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e2f7089e8a94cc733bb1983824617fed1a7dd9ae25391ec87900797e055ea5. 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/USA2P2359346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31782e8189adb066f8acd3704c0a2fa063eed70987738e3c44415be822023b0. 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/USA2P2403634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5c3497298e711041a35114ae9a9b6a7019bba5052ef78c23a830da905aa271. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USA2P2417096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaec05dcada7358dcef9ae9c07357136d932efa54b4785c9b54ae7c1fd958f3. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USA2P2442474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a93c77e36b46137a81f18331767c9948e2563a4977f35dfcad1d64b0f715227. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:31Z), 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/USA2P2459095.
Los Dúo - Colección Completa (Vol. 1 + Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9c0006e67a8f1f33286cbbfcccb54e959539acfa128c0ba8fa2dadc5190ad. 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/MXUM71401758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce750a5f6fe04520ffb4e66e0d72845442e89e8210bf244ee4e727e63bdff23e. 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/ES5701200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2437bb584e07f185ecc8b97d3606f22faddbac9cb68663ddec4896e40259f6. 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/USUG11200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9347bf20d254f49bd75ce9c9e7a098255915da3b7d2a678d254efcadc31cd337. 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/MXB952100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9c0006e67a8f1f33286cbbfcccb54e959539acfa128c0ba8fa2dadc5190ad. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71401758.
La Arrolladora Banda El Limón De Rene Camacho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8313d82a24ab4fb14cb5b864f2e9ce62af0423a4cf327f5ec9fe271ca7a617b4. 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/USUM71801515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8313d82a24ab4fb14cb5b864f2e9ce62af0423a4cf327f5ec9fe271ca7a617b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71801515.
Nuestra Historia de Voces Edición de Oro 25 años
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda881819e34cd600a74270329c9c875da78b12ab21664d426738b6307113016e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2486465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9c0006e67a8f1f33286cbbfcccb54e959539acfa128c0ba8fa2dadc5190ad. 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/MXUM71401758.
Te Quiero Tanto Amada Mía (feat. Espinoza Paz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe744ab7d66323abbdcb9307324415ef98a00988502b974e730006835365d25. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ARF101800038.
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