1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7544fcb824553fda5e577151c1f649cc31e7243e992f674ca545d6092b437e9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61abcf83-e52c-4486-87f4-0bf8329c7003.json and https://artists.proofprofile.net/proofs/artist/61abcf83-e52c-4486-87f4-0bf8329c7003.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e14c27e51fc8d551a58a49d08a7c0f28769fd44cc7882d7f5cc5f473d48682. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/US84E1000283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507a50f8b2b39b40d598f9acfb0842b6b18cd6d860972ce4956e8ca8d4be64bd. 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/QMBZ91667242.
Lo Esencia Del Tributo A La Salsa Colombiana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ff8ada2466ee269c5b98c50fbdae5441bef5ae7e7be9057dad7d44df74c5e5. 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/US84E1000276.
Tributo A La Cumbia Colombiana (En Vivo Desde Medellín, Colombia/2010)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad80d80e2bd235a6e724c14ff730e8ef91382f43ab748fc33e0e3da4f78656e2. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QMCYX1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3553f212bb635704d20ec10e63049a998af8090edb6e5d857e80ba9c281f86. 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/QMCYX1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293c676ab20b3f577b327f98e2ff1dcc5d2b2ff50075c397647477c44fe6c280. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QMCYX1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759980a4a56b26c0c0b49d3c30b1df4ad98b216720ab764c9b6b7483d6a19fab. 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/QMCYX1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6a22d09bbe3a4f886c43294e93fea5936f272dcce1edb8ce8efcea7dcdb00f. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QMCYX1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a81b848cd899c89bf0fcc940df5d87ec49196b03258bd12f444c21c7df59a3. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/QMCYX1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfdd68cd3a44281a456fa96c2481d18e353c165ece1bdfc0f657a85fef74de8. 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/QMCYX1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a497f0934f91232e53a3f0c8d50545ce78092030b3050ea54c0a7767f28f36. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/QMCYX1300014.
Medley: Dos Mujeres / Festival en Guararé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3760a6265c74a3767ad2dab9975c53961624bf0f2737c621c7b46600a0eabb9f. 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/MXUM61200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b8e262168bc9e599e802f3dadc1bb6d1babd5a6d5587cbfe8861e08c616e5d. 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/MXUM61200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e40d2fbf91cd38676a61cfb8ebe8f8f7e82b8eb4366feb0cb5f95691e56e4f. 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/MXUM61200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d5f96656fc9e938b897ae73cd553be9f4e552528e9a4b107c33ae6afb47c73. 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/MXUM61200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957239ba7b056f3507e8f2ded7f7c2468a4bee104e823a7109164ea24d2f1e87. 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/MXUM61200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc100c0235545d9531d2d9f7ca25eb40a3a211b6160cc81a939123170856de303. 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/MXUM61200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4b6f392195536fa447a5a3126ae50fb61ea19a7df783d4efb3134985bc536a. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/MXUM61200126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255c1c860e75a2d2c36925597e8501162e6a890e0eb1a9396e4e89c5fc3d3c8c. 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/MXUM61200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4cef549f881d9caea998f1a73e19fdcddabc9664e196d4ecc3aeec614f12f9. 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/TCABU1402687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8460de00ab529bb8641f142835e79e3b275872b88913fdaf5ffdf90349960392. 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/TCABT1493430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5687b814560c0907e81e99508f06d51938c4f367f0e471d7ffd014d6abc3d8b3. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/TCABT1493431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736b0aa1d4b5aa6308ac605cd29cc6bf674c607c1b431ff3987d224b81dc0e5b. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/TCABW1427133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddf98e9b94e0e31def424db2315fab1b67f46a17b121e30924b7435c237c5a9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/TCABW1427136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bc5fd5499b91a978aefc4adb166bb0edd4e0e0c12efe18e0c3a42f6e337b05. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/TCABW1427137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296982fd14259d24545bb2513df9a15df4035a9bde4ab50ced3ae2dff98ef328. 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/TCABW1427144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd96699e9d5af63d2a5c9b65b97194c2f5c48035cc9c56bf361fcb2cb73dce3a. 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/QMCYX1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4037aa77549d31a7e6e1a0adc3872eed4997423f51aa3f6569c11a3b1ef988. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QMCYX1400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c0e48a9434f3d04fe9e91310985bd2ab3c8c5c6da30fd0d90d7326d6de75d2. 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/QMCYX1400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c89fb5d44cba1813d4afc9b50c44c459be8b96fdf1a946c55eb5aa1f6a97e. 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/QMCYX1400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22970cacbce76c89232308d65395ee096fefb996fd9cb7e0bdb51342af9f59ae. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QMCYX1400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db1cd07f14d9193528ce7c32f7a718b902aaba9c3481fadc6fe4e8d9f423748. 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/QMCYX1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4b3571ee1d56a0e49849283a0bdb87ae78d31bc926f05021c941100d519d31. 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/QMCYX1400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c27eadc9535f7c14f282765fe4b0cb655fd7425ba1f6c2aa62a9571ca221fa. 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/QMCYX1400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2037ab55768e0c998c6dab57b546c18f014f0c2e2bb75fe1fd1636e7e7e30d69. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QMCYX1400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed252e88829263f66ff69e76b9c4a2f755ad0408a9a9c77872a56d8df3c3ff21. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QMCYX1400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7dabd2b551a9194fa6684f7c8c1b410a8db25732aff5c727065ff370ad146b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCYX1400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde428d2ced8e9218a842a4b5113f184cfe462067ee8f6badcb927ef67ab0955. 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/QMCYX1400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fa606323cc176c93f97418e35fadeffe56ee9eabb06a1fd9a72244b712c941. 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/QMCYX1400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef74a3520d93f984f47108750cc30e91a72c900d95428ebb785c05dd3912cfb. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1535793.
Medley Tributo Salsa Colombiana 1 (Version 2) Cali Pachanguero / La Rebelion / Oiga Mire Y Vea / El Preso / Micaela / Mi Vecina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebc6a2774cd155bd920d7ad891e543bfd3dad5f9a1a50a15de3c9b7b0021fbf. 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/QMCYX1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e40cf8b625cd5c2ab7e9c9dc3effd585923948871f8bc80ed84d7e6295d0cf0. 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/QMCYX1700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86d5a9981fa85a39e03e5ebc4b85ca8aa8c6c89fd228fa774dacfa5f7bea6a1. 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/QMCYX1700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26956896d92421354ffdce491fbe1ba07a48bbb77330715ed26e38a6862563b4. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QMCYX1700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a0c94a1a55088fcb50a8856559851aed73803561a665436bf4cb9a4242a6b0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCYX1700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ee761b4fc8e4fb86614a29122febd41d7e9898714e26e9580c1812ad5be0e3. 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/QMCYX1700081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aabc74effd299e3621e9f34961f23eb849fec829f1c0be4a48ec3e7b3e87aa6. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QMCYX1700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa65e08b397129e074ae1297d0664cf7122dd6e295b24eb0e6107d07f3e836b7. 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/QMCYX1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb27b8367cd28dc9bc23792dbb0d375ff2534ce0aff28acd50069229dd16b52f. 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/QMCYX1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3df62e50261e1f42d35d72daa87da9b73a1cad788e68624f504f9a02ce64e8. 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/QMCYX1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c5e4fc9b0c7e2288a192671aefed92851a3c6dc592f68f1ddb503c421caebf. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QMCYX1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d992cdc942483f6f58f86e31f78127b09a285b47b25719d774bf9e80ffc422. 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/QMCYX1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1be00a58fea56e5676450589284afed4eee90b1ec688a7f8a20faea4225fe2a. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QMCYX1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aae02b43fbe70cf6e4afa61f63aa25cec37dc2d8a0eb819ebbfa091e70d05de. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QMCYX1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fee91cc5675f9df9ca412982c28a0d3c9babb4e361d26cfeeae21ed99e26901. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QMCYX1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633ca301d83a1127925817e0eb05098522707123f7bc6a92369a686e983b8e49. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/QMCYX1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2dae07f5c62ac1066bead3638752c3ef552bd7d17650eb7edc8c5f4deb39c2. 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/QMCYX1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46427afa573550df218acefc18f0b0ccbcc5b145b24d7692167e54388905ea26. 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/QMCYX1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602852323376e333331618c58bc76f1e0da0a98c796d9bc833a2c7f1784cadf0. 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/QMCYX1900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19469843a30252d6092b08434759d72d938f67b1068bdeeecce5fbe14e5be8e. 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/QMCYX1900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26a243e5569519e5e20724deb106f757ffaf4cf0fcfa8c72162a59bb39c4f69. 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/QMCYX1900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94745a47e59791c9c553b60259f84c98c7334d439b0a88913f3faa728c203b42. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCYX1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea75a8ed96b857bf6a849f94102eacf5b128368551bdf72f5b84750ac8800ffb. 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/QMCYX1900026.
Colombianas Salsa All Star By Alberto Barros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8139a80fcfd826223bfd8548d2b81c72bd7dd7ac7a54c884fde19bc4167781bc. 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/TCAEM1948577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c66c257719ed20f846eee0d3c70d3b77cb3f1bc218d1d14a982e2f1520f416c. 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/TCAFE2063753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824bbad6117ec174c9fb070f04b24ff367fff0ed6eddc9f6cc468030cab21667. 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/TCAFJ2160397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213a606db488c187ccf613aff131923f541a9803a71bdd5acd2452e7d2369d86. 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/TCAFJ2160586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327427cb90581400cf6ea2b32513c145b6ee5b6d98f04143321d51c90e869c43. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/TCAFJ2160592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf344f4d26079593d8330d95965748ef9302d59e0d1eedbee645a7ea0f02fd67. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/TCAFJ2160647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84cd103ee5718870af15060b8b0fc95c33203b1647144c01b29d793a96a26f2. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/TCAFJ2160663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9916ce2de9cb7933acc758ee2c992f00dddfa9c6af69d13ae920aedcf8ad6ae. 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/TCAFM2183663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d92a3bd8c91345e316c8d3534ba412dbd62e5be996f0b05ab69d72e71804f0. 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/TCAFU2150494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f40c33d894a850d6377c53731f3d95b50bd8c2a66ebdb8a2a29f068bc7944f. 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/QMCYX2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd483bb54673e6e8b4828e0096acd8a751a0c9772db1d6e02454bb78d5946a4. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCYX1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e1a4c286f593c9832538c05200c7ec881d5e9eecf41eed9418ec5effd2cc25. 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/QZHZ32297267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46427afa573550df218acefc18f0b0ccbcc5b145b24d7692167e54388905ea26. 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/QMCYX1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dbedee123cc2bd3ad79589e7573d53a8221315486f00ddc40b2a22f3203b5c. 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/TCAGD2298929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fce52d2b3ed34562bdb5dcf2e1fcce9685d9f349fae81bf1648dd2774ab911. 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/TCAGD2298945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779ad9cb3f4416b7f81282432327ce769f26d2c2e7de69550beba8920ca5a6b5. 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/QZTVM2256422.
Auditorio Nacional Ciudad de México, Vol. 01 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fefb5a93ecce0380d7dad58f895b96a8c90ce289de14d9f64e663ad27090bdf. 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/QZNJY2323083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92298575907164fae6263ce34d35da47d07f70fccf500877487e83deebf87d23. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2323085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fa296a413a167b655d02115807bc6751b3b4eb1a1f02e7e6ac109ea9f241ac. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZNJY2323086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b9d50630663a41cd8c1f81e6f04a9b3cd2af6522552f381c11eba0689690cd. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2323087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f89c9f11bb5cbe7b9c595517eb48d83214cc4cf4a487b3ffbe6a2c08b391252. 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/QZNJY2323088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463679175a9377ecaf558d3f48a2028d10fbc218a8ab90905447a3913ab4cd7f. 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/QZNJY2323089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02ba5389e82fdfe5e49c5d9b3c0596716ae4646e03f4f2dbdeca1f68dbec6ad. 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/QZNJY2323090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb6d7b6d785134d8c5cc55b9f9f724289d7b5dc879535a66096b2f25f302e3b. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QZNJY2323091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cc514dddcaa13cac3a54c129ee5ceee3e957252f3f477169158eeec7a3dda9. 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/QZNJY2323092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdc630e120e0faac9e828221e7afd8cc4b5075986fc43c3a351de1513c22dcf. 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/QZNJY2323093.
Medley Despecho - Colombianas All Star: Y Se Cayo Tu Fachada, Rata De 2 Patas, Quien Te Crees, Mal Hombre, No Quiero Verte Ni En Pintura, Tus Maletas, El Consejo, Que Nadie Sepa Mi Sufrir - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1991f7173e4b5a0d397c223f77e974c52110fb44179aed62e52750d74acb777e. 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/QZNJY2323094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4719b465c8f032249a7a06ba4a618d54825c86d7d830e48a981a59b141ac5c4. 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/QZNJY2323095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cb01ba14046bd6af09ff072fa6cc41749af0540ad84b9bc4e6f6ad86fdb8e7. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2323096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5d7f9f07a36ccca9354e2cd350f41a132f8b496af0adc9131ac57c54c38c05. 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/QZNJY2323097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9257945f3465c78b23a2018d46346832976eae9b938fe8057b3e72d098b21af9. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZNJY2323098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1329aed02295ccb31e639d225d2dce743a27953c90b593041a07c00b1296d1ba. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2323099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08adbfc51353f6f0c794643d095440ed8789ff3209bbbe01d81b38821a20337. 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/QZNJY2323100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4bf798dc59a72f613a652ba6735e4fbef9b6e2c890197362f3fd77ca609711. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2323101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0664ceeb46782f2e55203bb9173f9e205c20f7011e8b1a096ed91c6815daab86. 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/QZNJY2323102.
Medley Celia Cruz: Qimbara, La Negra Tiene Tumbao, La Vida Es Un Carnaval - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b7b37f97bd2300a26c649a208114658e7883b28cee3947c1b89c738c4b950a. 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/QZNJY2323104.
Medley Internacional: El Periódico, Idilio, Un Verano En Nueva York, La Conciencia, Vivi La Vida, Mi Gente - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d493664506abee3a919781d68157608d3f5308ba870a9bff15f045e32144ee7. 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/QZNJY2323105.
Rumbón Medley Salsa: La Cartera / Azúcar / Lluvia Con Nieve / La Murga / Con la Punta del Pie
Rumbón Medley Cumbia: En Silencio Te Amaré/ Humo del Cigarrillo/ Cariñito/ Tonto Amor/ El Calor de la Cumbia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7ec9551354181edf861995597485153c369b3a5f677a1f2cf7e003a6fd9750. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZNJZ2530027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cc9cc336d3f83e99a4ad6e25683402d74e40d18ceb9b9ef94a772a30925b13. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/AUBEC2160993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446ae3181e34d5bac84cbfaa604de0b4d971dc565a704178ca01d3d80621ef22. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMP60564284.
3 Noches en el Estadio Nacional (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34683fb32f78d360b3e3ccef778ee0950925543282b87032c0645c756b0985d. 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/QZGLM2572419.
Tributo a la Cumbia Colombiana - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61b9b9bfc0c52687b81a8d882430b83ba26aa9379755b47f0c500a2e5572b8d. 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/QZGLM2572420.