Los Daniels was a Mexican rock band formed in May 2007. The band is formed currently by Alfonso Díaz (bass guitar), Miguel Ángel Ortiz (lead guitar) and Rasheed Durán (drums).former members: René Lugo
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 0x42d880ba94451657095c62dbfed0259a487df5c5311ffbbd60a5725457cd9100. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/264af0f9-25af-4efb-8e88-cc77165e7250.json and https://artists.proofprofile.net/proofs/artist/264af0f9-25af-4efb-8e88-cc77165e7250.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 0x2fe58bfbf776480e79ca3c5a78087ec876b97deaa34830c7ba46bb933754172e. 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/MXF011000612.
Quisiera Saber (with Natalia Lafourcade) - (Versión Acústica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe471b5c92bc4fda4b9444fcebd05b9397202999f5b261122b8a59690b13babf0. 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/MXF011100125.
Quisiera Saber (with Natalia Lafourcade)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a45c5d048ad6d6e2c5ccecc6b21979da38eb87f261dea8a783de5d27176cef2. 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/MXF011200709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69a02933a63f7f25a52bd955e87571d483ed4a138a2b19559910d0fe6f05fe3. 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/MXF011300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a097263c82fc867f0fbfbf228d1a28fcad40f3f05a4d29642bb9ae4cb2243d. 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/MXF011200706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6693958462e5e96b08843ca0acca361d50739989881c1b55cf320b21139cac5c. 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/MXF011200715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246f971bc34a6bf834f5bbd7e0d84348db19d3b6cd006b815ec420ce000ff8e0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/MXF011300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9dc46f1b85a2806211b8636a88f15c251d91d5984ab0d9913b7a33b35e953e. 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/MXF011300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a45c5d048ad6d6e2c5ccecc6b21979da38eb87f261dea8a783de5d27176cef2. 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/MXF011200709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d981d791d50024f8ba509acf9415ead233050dabf12854b15f0fd62a8eda444. 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/MXF011300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737a8bfd33008cc7e7c40fdf6d4af5788a3639e49c65db5dfcb71ab445a6500e. 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/MXF011200712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18a67bc85cd6918c689b104c9247d26e1c05b47d7c51cadca26d71c999f820. 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/MXF011200708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ded53f2de9204eab602e3e0ab25a9fb08dc6814bca9404a5a0221f0e6e0ae71. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/MXF011300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354b1689807c19c258ffa0d744f84bfb59e1637826e2180c9baa3aadf9e45c71. 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/MXF011300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1127f5dd6e718d6c150f8232dc801f0b74c2ac0d28823dbf5a1461968a11099. 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/MXF011200707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f31dd2f16fae225a60a520055e38b1be52427cd07e82c7871e1e46a51c2d5a. 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/MXF011300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe603826faee1841370b2a30ce8866dbba39e3a333b05dd55aa7a57457561c37e. 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/MXF011200713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c09dfd6b0da058a1c4e96515aee6718ff78a5747d198c0452d6903842dc5aeb. 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/MXF011200714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde801df29375f5ad9c57bae3ae75403b2f3e32bdb87f1917593536c26a0356cd. 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/MXF011300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fc3ed64c22b0ba94a1b21ea3a9eabd84a6d8568781990e2c53ea9e73458f08. 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/MXF011300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17f6d5277c0e01c93e59fd4980e1222565d8ed714d6c20c73dc765e618fde5f. 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/MXF011200710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01862ddbee8d9c803638c3a6384c8f3134cb7c996292247dbf5d24f76a943bd. 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/MXF011300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656317f30a3ff769ae5d4a6aa3dc5aafe17eb539e29586e60f2ca97126872a7d. 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/MXF011300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a73a16d1abbce36d2d9ad6f7b0306dcbfd72f8902cd04a7d1cf3b013ffc7f2. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/MXF011300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c3617fd236a84979bba974cd50cb08cbdafe45441eba5356d9d42b812e33fb. 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/MXF011300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950b58853ec4d77c2f870d6e0880ea8fdbb3d123d4ac9b95fb3ed52ca30b6d0b. 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/MXF011300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1251dd586401fb9b0c4a67a43add4771dc9774aecb960444fc0f014973e2e49. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/MXF011300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897553f77c3e711e3337321a37b2015b091e086dd241b9f873b5346465f19752. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/MXF011300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8049bfd9c55e8e1fd4293c2d81fc8ef5c5cc567e35d100348e9a89f92a05bc2. 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/MXF011300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91547b70b8d73bccbbc39562ed8be1289ec3427e4d4d60e9248d258976d005b7. 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/MXF011300071.
Quisiera Saber (with Natalia Lafourcade) - (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c61086b2104772c854179e53d8dd708bc656ea30be154b15d4a1e6df03356f2. 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/MXF011300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a1648d14786e7200be2bf067be2a45b335ba0ff488d2546cd334afb4364eb4. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/MXF011300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002561f2dc3fe9a015c5a0f29a75727f9bcfbe06690e53e2cf62ed9716488227. 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/MXF011300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb0301282bc37bbb55323381e73b13601e85abcd430b364f84a778647ad6ed0. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/MXF011300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566a810539ec9c928d386be9647c73917b2a09d4bb72e57ca16b9df90256de15. 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/MXF011300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a8057cc156db0ff495837a5b11dd31c9ba2716b7dfffa24b4c8e5ef7b2ecbb. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/MXF011300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a01e814aebad03d378cfb790ad76c2a98ae7b4f346b2c7df9dd5f5516f519f8. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/MXF011300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ddc8d31d4e5b0e1da9bb9697c0cdc83fb8e6b64a216d31bbfa4eb540ada622. 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/MXF011300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6958cc3d4395f0d00cb5164241f518477c4d7dab1cd4d7162d25d8871f4fbfaf. 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/MXF011300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f28c255a7d6984a99e500ac13b4623e181462995c3ec6b09e42bae07df25f6. 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/MXF011300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7763f4094d8533bdc8b80074c7fdf4af6abe5f08d749ae972d213797e26edc. 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/MXF011300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36edbf6f68941be2de483bac05023c1c35cee58e37a2f5789fffe6be057cabcd. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/MXV011400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c401b0fb79f87413596e866a6044a84fd6d353644174ec05b22876bd8db598. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/MXF011600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c401b0fb79f87413596e866a6044a84fd6d353644174ec05b22876bd8db598. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF011600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a6112643a1e69d5fd413456fa66eb57700197adfdb7aa006a5bf5a76642795. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF011600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b93be1950bb8d428f38e76e999a9981c5f1c40c77ac3833169cd568a7928388. 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/MXF011600146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489b261d681490bc3306e84477abe0023c78ebe0a88027a92fddb3299100b221. 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/MXF011600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4577d7503b1508955253ea56cece2bda2f4dab3bde306488b1e033181ac1e0. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF011600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605fe6274978f7bc9ad3ac49a16118fad50c60f898fbf84885fcae6954f5e997. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF011600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36026db7fd7a63df5b18c5abaf10fa7c49696ea6c9a521c7fe1c825c22838b42. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZ5AB1741490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbd0ca0cdb4b99377dc9a62625189755105b4a7bf982128620295c50edc5542. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ5AB1869811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c88b8e953110dba8ece933ce121d3def6f0481543b86156e39572955ac4798. 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/QZ5AB1869815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b7e6b6f2a45e7b56522c9290478c3bcc23d2ef05fac582dd39c8d2f67b28d8. 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/QZ5AB1869818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b109687a68504719d071ee6e8d1590068a31e1efa898ddc49119a6df25a836. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1869757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6437dc25b14f22bdc65640d2562889c94312638884a8f289a215189103b667. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ5AB1869758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439156346d32f493865d07f8c819de91a2170c967543c05678d817dc72d6198d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ5AB1869759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20452ce730e84872bd804ac1004883bbf9e941e11eaebaea36fb5880d4d15aa6. 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/QZ5AB1869760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43eec37add3af3272b9537592829d69b61a2249118ef404cd5c150136ca5a72. 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/QZ5AB1869761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e557bd954799bc42dc8177f672ac971bc9808861782c767b0f54d1bbbbae1fc. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/QZ5AB1869763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf26f12b11933c3828c1a3ce958d747169956cbd109815de8f5a24997403f46. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1869764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4602b4b2dba6dee9bb200697d9f210a30ffadec9d431543c69db3237e0c7bfc. 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/QZ5AB1869768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a56859308b6d5dce236815a11b5c7e3a6a33692e0fc1a3434927836216ed91a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ5AB1869769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1d759007e3daa0507630422a8d280b7770571f6110b0c4fabdde6fa5eea273. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZ5AB1793976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e18c9d11728c7b9fe55331838279fa2411c61542eb0a9296c6d945974807b32. 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/QZ5AB1874704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e356889ecb69898fb952ca6fa23ff86578965ca61ff173265223273845af19b. 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/QZ5AB2039944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f69a28bb69f1f4210ef4f326962e851c6ad54ad2708f73defff16d5c8c3176. 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/QZ5AB2039946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7944b437bc9e21c3d65f73b956b5c7ba9b77062a7c58d35cff82432a8a8165a. 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/QZ5AB2039947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c09b38c372f174e080d8918babad5f813004249cd4f3cd621ee61a0f3f9cdc1. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2039948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e37b00a256ba5179a0bcd454d90fdb11815017677ec7b33e0e7a678cbc583b. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QZ5AB2039950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a74921f001691d523a41f31478df6629e9b09f83b7406c9957e27812be64a64. 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/QZ5AB2039951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc249bc0098f003802ad9cd6fc711fb65a5f767ce6ff06547af99259a3d2fcf2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62088291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202fc31cd6ce5bd2adc828308d8e362beca5b8acba571f36a4d4ae233c910245. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2125725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289bf067bd9c1c04ccf74b1c3b95b0fd52b1dd217d4c079dae1c971d979f3005. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T05:20:29Z), 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/QZHZ32022787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90ac257336547c26264ce94659ee9cf3840c34f713af6d022cd016e91b8f7e5. 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/US7VG2031028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5101776a64e020956741fb9018ef09038e38391600322053f2080472a3826ad1. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZ5AB2125726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92044121af53fcbaef23a715031b68c350592b13882a8af4e243e9b3a1d03524. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZ5AB2125727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc249bc0098f003802ad9cd6fc711fb65a5f767ce6ff06547af99259a3d2fcf2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZHZ62088291.
A Casa [En Vivo desde Oaxaca (Teatro Macedonio Alcalá)]
A Casa - En Vivo desde Oaxaca (Teatro Macedonio Alcalá)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006e1026702ea418d187071a1bdb615e9b9f96ca8757dd9de38b752710b1d471. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZ5AB2461208.
Te Puedes Matar [En Vivo desde Oaxaca (Teatro Macedonio Alcalá)]
Te Puedes Matar - En Vivo desde Oaxaca (Teatro Macedonio Alcalá)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edb48544b0809800bc453ebf881bae54492ec9165af40507f65472399ba87e0. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZGLS2460831.
Quisiera Saber [En Vivo Desde Oaxaca (teatro Macedonio Alcalá)]
Quisiera Saber - En Vivo Desde Oaxaca (teatro Macedonio Alcalá)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9977edcbd74c26dbdee439cf74fc3e099d46e4a1f8334405a4d51da2d1f1a0. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2486358.
Fluir [En Vivo Desde Oaxaca (teatro Macedonio Alcalá)]
Al Mas Allá [En Vivo Desde Oaxaca (teatro Macedonio Alcalá)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62de63c92627d0cbfe3f272f04881f73c8c3bfb112e25056b498a0f2da5d9aa1. 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/MXF011000609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bde12f06e82af1632c5997dfa030f16cadd9195529bf9e2edd61b4e0e3f319a. 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/MXF011300394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fa20b60a201275a4b952b0caefedbdb8843b1d10473a4a979ee5d7c78ddd8e. 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/MXF011600384.
Carnaval Toda La Vida! - Tributo a Los Fabulosos Cadillacs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae4d0f8d2b783a955477e86ca467476982ba37fb5fb4c9a5a6649db59b68f26. 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/ARF471100051.