Manolo Muñoz (20 April 1941 –29 October 2000) was a Mexican singer and actor who was famous for an interpretation of the song "Speedy Gonzales" in the 1960s. He was also one of the first soloists in
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 0x2b0955055e614672bf4a400ac153e597ecb30811dabd1b9bbb0d51cbdbd56f5e. 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/d6fe7a7c-7037-4429-b188-9226c69fc173.json and https://artists.proofprofile.net/proofs/artist/d6fe7a7c-7037-4429-b188-9226c69fc173.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 0x2e639d15c490fe18208be1e49f55262900434155cd807ab43305ac120df2f324. 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/QMDA71303200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301d2bb712bd9a33c77e6ed10858a34edcfa94906faecc7e1f55a2db066af9c2. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QMDA71303206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe011b4f42eaf2866ad74f4618ca86541f172464a05d7d4cb5142c27ce29d4fed. 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/QMDA71303201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976b360c612cc6932de27b76f08082f1356c2e5a6fcc7e2be309acab40387d20. 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/MXF366308988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323a287d55e276b40b29d5b36f88feb80ff23d38dc72e6573ee7a3c01e06fd70. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USOPM1800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6686bf78ad32ab74a80a477b3a45e123cd006f388234e7ee27a9f8bf6d13e5. 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/MXF366106828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2c955c77c8967ca0f0ac95a887afdbcee3dfa40d1587646c375a37f2ad2231. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/MXF366107433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b80069948b8159aa0386abde7207ed44c636aac88e14c905c76d260dc7ac1bc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/MXF366409647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d31dd4821f200c919fb1c8dd696a7d818241cb89c1189544bf0e29a1b5af32d. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/MXF331111363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41376e7add450be943ce1871a0a157bb2846ef2fe0911adff7b051c5a92bb347. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QM6MZ2182293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93ba8e786b33507e2a55d3f33a0679e6b47f5e7f4dbcdd6c35a55e7b15f675f. 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/MXF366107547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcb96aecfc517dd20b8d2f79db0fcd4f8dbf32e72aaeeba9af1fa6af49c1581. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QMFME1556965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453a3e5ce7f2d6a6901c85723357b56865a54cde32f2bb3950b2f364d49b29f1. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QMFME1556967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1741f414b39be27d66121bdb94c82db7e0c3e71d4fe84f630466685ec1678cb. 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/QMFME1556970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c08c2a79a4d5054e7e3d462b6ae2e5f3834cb703f05511af6976c6262eff85e. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/MXF366106852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e3b279213006a8bde8b291144aaee53149f441dce7452cf9f183fb8f8787d2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF366208324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262e64936390726a08e04af0b681ea00684dd57f4e4cae289e19db017811c388. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/MXF366208325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01130ab21b3182f0426e4fc42674574e67d0bc71c9741b042fcce1a3aa2f24de. 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/MXF331111362.
Colección De Oro: Ídolos Juveniles, Vol. 3 – Manolo Muñoz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8c677a8c33e611564169bb4c774775d6b9a705b965e12e8d72809ade9b6c75. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/MXF330910457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae01949bc89a309acd74a6ea4b308514f4cf633c7be6a287802797acaa3f7269. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/MXF330910459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ce8bd73e84550ad91ef921bb1fcfd8b11653c6138494a317d3520716b3533d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/MXF330910461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235beba25c0367ea9717f4057c09dcb8a3974aa022648e40acec691d747bc0b5. 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/MXF330910462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ac05d2f8d12218882fede1b97dd03e99a9d9ee5141333b3dc71e8e9b1f23a1. 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/MXF330910465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7ea28000b2b947a1685e0582434b12fcda9c71042a3524affb5d3d5f2b268. 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/MXF330910466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ddf525cc89bfc7301721ac8f253fc4d7b0b1a6b850d23334a931d1a4180b01. 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/MXF330910455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0447c5224c23a274c2873f19130fb21217c9f49af1651418729f9d5b589e2bbe. 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/MXF330910456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8c677a8c33e611564169bb4c774775d6b9a705b965e12e8d72809ade9b6c75. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/MXF330910457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae01949bc89a309acd74a6ea4b308514f4cf633c7be6a287802797acaa3f7269. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb235075ad026a923d154f1618edbdc8c83cc22fc9c7a283b7ae86e4c129cf35f. 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/MXF330910463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc630b000ea6ee78c5ea9b33095b191aba4d4a86a426c77b4bbd8845bfbffe05. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7ea28000b2b947a1685e0582434b12fcda9c71042a3524affb5d3d5f2b268. 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/MXF330910466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722db63991d32c01f5bdd9b2bf4fcc90a3d17056ad5e742bdc7bbe0cc6bd932a. 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/MXF330910467.
Manolo Mu#oz Coleccion De Oro, Vol. 3 - En Un Rincon Del Alma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa994e93b8ad913ad804ed51f8e28ff92a3a95a56f0f412691d18e4a00a8e9b27. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/MXF366511139.
Manolo Muñoz Coleccion De Oro, Vol. 2 - Juanita Banana
Manolo Mu#oz Coleccion De Oro, Vol. 1 - Ay Preciosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c00b66865b2837b3c21e47b8c62f64464abf527e83ecd0b406a41e846453446. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QMBZ91325468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697e9bd632d274d4d31a6c443658304e0cb68729695f031317e4b24b8255882. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QMBZ91326262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9ab28e263bac0a5e6b9a7c7e972a759b89e785abbaf30975d0f68e9265d4b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/MXF550803930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39563031209b3c1e7faafee2ccc059be65c3c6aadcb55c062d9a84889fa767b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/MXF550803937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f4fc5686ccb93e60cb4550244338cf04c13b02ef2bcef1b1a779c8a5efa036. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550803976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0330914529b1bebeb4f3ffdd38cbd546eea5241db06a3adfa7a12b6e169965d8. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/MXF550803939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154e95ed687ee9368bafaa3293364bdea7b34992d32c2a35c72ff96bb0713636. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/MXF550803963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae05b9e725d9990c071947d5216012f041645c3909f5f1cb575544ff09b8263. 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/MXF550803940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cff8832a7f867f37090e6946dc917c9068a216e024be84d55d6f474799bafa. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2182291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41376e7add450be943ce1871a0a157bb2846ef2fe0911adff7b051c5a92bb347. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/QM6MZ2182293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc2f1d0d12b18dfb171f755141dd8d42111e10ff5f2a76ba03ee642d14c5483. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/QM6MZ2182294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5f051c282a2780f8f77b994ab6600b59d02a57260e341c5e8201c37442ce1f. 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/QM6MZ2182298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed60b10c628973fd949151bbd0540475f465fe36a30ce8e76dccc59f6175d14. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2182300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7e3e4a13358d0271c207f5519cc11e9d4671fdd0aa5f31f85e267a72876ecb. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QMFMF1548448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9ab28e263bac0a5e6b9a7c7e972a759b89e785abbaf30975d0f68e9265d4b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/MXF550803930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9ab28e263bac0a5e6b9a7c7e972a759b89e785abbaf30975d0f68e9265d4b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/MXF550803930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4065d026f6bcf0dcaf0dcabb9247402ca11a74763edf125f559011708bd2f662. 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/MXF550803942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39563031209b3c1e7faafee2ccc059be65c3c6aadcb55c062d9a84889fa767b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/MXF550803937.
México Gran Colección Ranchera: José Alfredo Jiménez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd0a8347b5529db3894d678ae0a6cd3cb10658f34bdffa4b949c7b7d98d3d42. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/MXF331010022.