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 0x56406cf120a752ee370b801e467cf99b896f9ee946532a3d992e7b97b90535ff. 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/bd241d9a-037c-4a95-8218-0758ff1495d6.json and https://artists.proofprofile.net/proofs/artist/bd241d9a-037c-4a95-8218-0758ff1495d6.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 0x31d6f6ae9a40c633e9a57f7907e3c5a6b4c2d473037717e0a7a4eee24c8fa722. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2354168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b38887fa43812e61560af13e76fd38f3273aef62f49f4a5b219f6817fefb56. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2354167.
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 0xe0fcf5b20a893d79fbc2ce3e6feac1849b1d2de85bb6e4843f734817beea0604. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2354171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa46b35da2c9d3cc26de6c149f978f24b093dde7ae292fb424956c6acbf8ab98. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2354173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c94934f5768f69a1101a1d4ff401a576ed67fd569556c1966920b3d3fcdb29. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZNJW2354174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637dcbd4943b6016af67fcb39d5a27b88ef478963497c591449b92c66f59a9e0. 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/QM6DC1879526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e02568423eb535666440c5cb939570fcfd4f4048eedc5830182f131c543e85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM6DC1879528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e70a9ffacd78835a26d6f37b94af5951c27531ed20b931739328cafc90f97b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1879529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061b931740693909e0246f2b8efeb0dd9435d106c13ef5fa2ca4ac75230a4100. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1879530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21150979f0743511868beef83c290223eacd472bc428da342fad90eecfc4a5ab. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QM6DC1879531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a07f9aa617816d3950fd0f73b50befb8e6a29b428959d16c565afdd21c1e6ce. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1879535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ab7e5f05c8be9ef41d45d201450ae5abbe5c6d9a1345fcd19f2c338ac2a9b2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QM6DC1879527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8184d2b40a2c2e8b3a608afc59c6fb48d191e5acfc5f1243becfa40d5d6b3576. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QM6DC1879532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c39d941595c72c26771ef8155ea98ecc55613c629c57a754dba160eeeba4386. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM6DC1879533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9608e91903df744a2eaff9f810714836a802702d9eb0ec15d426ac9cfe5f054f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1879534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e961fdd6eddf283d160a6901df1f2b5fce33ca720e41040ccc3aac9ad8dd2c. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QM6DC1879536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad16fa02f3bd3a4023c2a6d52a4af1707400e82899e5717f67362286c9db960. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM6DC1879537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dec1f32b2b17a1d24e18b876a3a1bcaf888fc23e6777d4f697a1926f331cdf. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QM6DC1879538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe300d1439651b0f5f488f928c1400f34ceb31b1966dda1ee7fdd0ae2cb139ce8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QM6DC1879539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379eb8fc0d4056ac2c044985e9a1ab394f83e267ebf9856c540bec4cf312547b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1879540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c1051499d1fff33317066f2f4becad1dd7d4574d77a50043a49f62ace15d99. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QM6DC1879541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec3f47b90949cbd04d03e9f56be5955aee91223aa0256ed8cbfa420f7651e38. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1879542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7bb7472f1d72e7f29fd6aa0ec3b3207af6d772caf229ad38ccac1f8af12bcb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1771100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b4043ba45dbf135ecdeb8071c52737407c2239cebe3ee19f0e31abc45971a3. 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/MX1771100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66540eecc86b66c23f9fdd238ecc14d47fc5ef38c0d48c55fe3bb4d61cab7c80. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MX1771100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e41970827ca31015155e6b7adec51e67325b91896f18a683e7c1a08684e4fbb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1771100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188cdbf0f081fc8b706eb61712b9e6f68e7904b4c71abcd8626b92ece2425c16. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/MX1771100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70d91b32123d769ef49959ceb1ae0bc46a5fa9b34d1d457c525da3d16f2bb6f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1771100283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4dc552bcd389fc856adc60bc72ed1df2928a48a12f07fe4f9fafd2fb705ff3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/MX1771100285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9114647932de77f9e9d8744b298ddc92d5c1ca1ddc62735fe25ccf81264d238b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1770900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e71cedd41c5bde54134c8c1977d0377281afc2bd8caf53bc20ac94d563dc16. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MX1770900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8956ece7be4a4fd1ff8e61da3344208c6a7fcda030c935644e43c2d170d9b053. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1770900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f258685704931beeefb1e1c856aae762c1bbe2d07dfc7f702e60a6d59660776. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/MX1770900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f790b7ffa2f62487e46fc46ffa9028a17711e2e3999c5714ffbe88dc408e516. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1770900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bfc01f609c095acf9d75229b07f2b63e64b689b8609de349c140e30aa1713f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/MX1770900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b00fe0c86bdf991259f866efa28986ae7195feb3f6325f9f479ba88eaca406. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/MX1770900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f6c8a860b458f57b3a2615929f685265af4dd2beddbac433f6130c5b5feaa7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2397855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e8d172b5d7b34ab61b3c4cda87b958ecd77aebb87248cdab4dc39f4cfc7d00. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2364625.
Que Bonito - Eres Todo para Mi (En Vivo)
Que Bonito - Eres Todo para Mi - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2c1b342ca6161a23a579d8ca422d8c561229bb713eaa86c933f26665c683aa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2363906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18215b0e62f8ac79f9578d7ea3e45ceb559ed8aa2a6b75ccb2517eed0d966777. 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/US7VG2305789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb923291fb42ff10add1010ddf76768cdb7d6d2307851dd164d0eb1a6a7b2daba. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2305107.
Como Te Voy a Olvidar / Loco Solitario (En Vivo)
Como Te Voy a Olvidar / Loco Solitario - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6505748433b34085b3db066859431f6eae5c30ad3585c7c8310e98f48ca5c4c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZW9L2292024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f122851dd809c95bc23b3a9fc8223e548ee0c806e53344e1376d58c0831ff1c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2291582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57d7bdeadf23c2aeae73564cb0dc1ac13de38af34f2be271dd509c13f6284dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZW9L2222231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42b052c30f6a521037b939062879a6f9f84a2f9cf978ade981d862049a889b0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2286561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f2f743cb8ee942b674e4d8dd0847a4ee7e0874b91783072c21b47e80cc6e5a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:34:00Z), 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/QZTPX2262555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033717c15d31a45a66f4b64e3eb831d6ceb1cdf1832c339fa0c250529783c6ed. 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/QZTPX2262495.
Derecho de Antigüedad - Si No Te Amara Tanto (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1ade2bf6fe84a36b66f200265eacf23e083eea1be374087e3c041bdfbcc2f3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNJX2232170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fee7a62da3bc7be2dd0c51ae75b492e1438b0643e42962325e773da56bf1dd2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2213251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c5a51a853d6f4262a178fffa85cd12a9aea0a01b3f3d1c41769600131816df. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2200959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd222600d14ad2c1694be188e125367e38c4ea048b5901236579f7ced8a75f76c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDFP1931612.
Mi Enemigo el Amor 25 Aniversario (En Vivo)
Mi Enemigo el Amor 25 Aniversario - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab94cb85c7019b6cb05009c3b27636c00525560a8aae12241486b7e514e4043. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDFP1911488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5950d42fe03089156906212c9d1bfaf289a75d7cce1a5c9849e31e88809a61b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDFP1905957.