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 0xb05b73870adff94f9326b217a9782e90d177ed285bd547f8bb2667f48f5f4c56. 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/ef81e41e-88fa-4bb3-9286-aef07a05e10a.json and https://artists.proofprofile.net/proofs/artist/ef81e41e-88fa-4bb3-9286-aef07a05e10a.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 0xcaa46b1c08e607868084cfdeb4921e55373f6eb930a37974856c949e7057fe78. 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/USA2P2200951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490f96afe8e7c5d55ee9d451deaf4b7abe38fd119d932062d103857351358d97. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2049656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8c1ac6028db9126702ce57e5bcefde04b1f4ef87388c39139a6ebc4927388e. 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/ES71G2118675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50bfd866786a5ac26f30aaca106b15bb77c335174ebf4880b9be08b4c5f0d58. 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/ES71G2118676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ee012b34e0f6d56cf409ad81a7cf973a33f76252b6c55b56d8a56563b3c1b1. 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/ES71G2118677.
Enamorado de las Consecuencias de Tu Existencia en el Universo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d062b8654d138c1be946b8103d260402448ba8904d9cdf92540d989f0a1e932. 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/ES71G2118678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3144237c2fc5c71d789b42adac360ca4e1bd3f52ce3472f5f17ceee00966a4. 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/ES71G2118679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247e31fe4e0e19fb2afd1aa078dc9bd6ef4a08397d99d10c25baeb5bc955d99d. 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/ES71G2118680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d00724080d47dc9945496380773d76a175440062c15db1aab51b7103f57d1f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2118681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d38fb85b4e7aa4505c5c22973234a8cdb9f0f41d1045c11f132edb684daa81. 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/ES71G2063740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a7495bab3807f47dfce78767805d2e77f13818dbb25008e027ef02e232188d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2118682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457ce8da79735912df484249e7df414318b361cd9b96af6ebf37aa0f26bcb8f9. 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/ES71G2015679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79456811250b77b14806cc5bcb09aae1c6f388e52424a01e2f3a3b64c6ae5dce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2015680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ee734007751e502ee7e8fd4699bca7722bd5ddd55c5635aff741f4adc0dbba. 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/ES71G2015681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9e4ad0ab4c1442eb8ee5798710c4ef4cf0d5d7e7b1bdc120df9490e816a879. 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/ES71G2015682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb51ce5eaa4741672226fb53c03617c55c9da790362e754cc39a83c6d06c8e58. 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/ES71G2015683.
Las Cosas Que Nunca Te Dije (Mundo Chillón) - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fce01d553552486011575c18ed8e41b9658accc8e3ad86c46f56677d65e664. 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/ES71G2015684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928c0c9910ca67d37690fdde000474873dd683e28647c3bb33b08d24fd3ca9bd. 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/ES71G2015685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451657a69504e0693082b53a90c68f37b4e2af7b95beafbc92319c4d712b5d29. 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/ES71G2015686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc8934fb4141c928a865da66a53828b54f23edf9847fd1d1acc4267114a3d27. 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/ES71G2015687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0b136105f7cc0e6648a686c06d220cce23032d215bccb379340accfa335615. 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/ES71G2015688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6097a5cf7946756d35f4b226c85e5aa424f6f5d35f4ae09536f98ee090d61789. 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/ES71G2015689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d508ef3d471acdbd3bb51edb7b723b327c0a6f401c0b0977944acd58bdefb6. 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/ES71G1833601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9688240619a684b3e45d5844d4dc1bd87edd9630c63415156c12bf3b2687af. 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/ES71G1833602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd769243b417cad5b151f06316f987d6311bc30c635e5ddb350bbd26f571cfc55. 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/ES71G1833603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fd00b6805baf2fa6cd1984b6b7e61962cd35aa02c3b0dd7f39f8d5aff93d6e. 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/ES71G1833604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb411cabb1d1982e2e3506127064841791be050ad98ad8ca7d257bb897d471f2. 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/ES71G1833605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f5675809df80766e13b1da6279c6622afd3856dc13fae1a586c4ee0e11972d. 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/ES71G1833606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c10d11bd41be3064cea69988957000e95c1aea87697922ee0ca1948ae17435c. 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/ES71G1833607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1d6b324ed5b8f629adb0a2438686ac5368a50228e223f53e846a0e23bee04b. 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/ES71G1833608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf915778e0f4d5f0bdf018042201dd2afd2e366e5a2f4bb0a97f2863a2ad7cbb7. 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/ES71G1833609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad3ed0a3df828157ab39fe0fa44d32f36a752d9631a969ce90ba5c0b9b83bd2. 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/ES71G1833610.
En casa que no hay gobierno, a pellizcos se va el pan tierno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623b271c20c92285dd35b2383df8036f6f3328a35d2bc055e18258a47038f6cc. 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/ESA011610464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbc8ae08ea96fb4bfa9085c9e7b9a45b6c5741f9823f75be72856ac2690f8a2. 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/ESA011610465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa134c3863bae84f56474bc4bbcbaab81319395b738f9e78098de2728bf0e78fb. 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/ESA011610466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9189827abd1e7cab3754b70ac21e86e1df6d010602e49b37c3b10c19676c5373. 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/ESA011610467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ca0de8ba6a550c5794230fa49b9873c3e0250d2e212e2bfd980c21a65541fa. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ESA011610468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eadaf2f3baecd258659dfd4c345aa14fe2205cdfb3a836ce851a67f03733a3. 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/ESA011610470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715857773690380bc3a76560c6994f1069e92e760ba0db625c8175f79a426c57. 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/ESA011610471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b205ded99df387f746b91b3258dcb0825a92581410732385da2a8aeb2b054b. 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/ESA011610472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ee012b34e0f6d56cf409ad81a7cf973a33f76252b6c55b56d8a56563b3c1b1. 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/ES71G2118677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d38fb85b4e7aa4505c5c22973234a8cdb9f0f41d1045c11f132edb684daa81. 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/ES71G2063740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490f96afe8e7c5d55ee9d451deaf4b7abe38fd119d932062d103857351358d97. 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/ES71G2049656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0af590cbfadbfc2287d30c633c3804d93ce39356a63c1d8f3da70094c07c07. 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/USA2P2139866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8134afbdf95a7d21eac03d030c11a0f726e94e958fec9f166d4bca21e6bc19. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2122939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558c705bd97d3a782377f7201978876f5ca309be1a9d2b3dae026ebd151d1704. 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/USA2P2139865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36593e78da1072f13d42cd1d67299891e929569a1c7ba0654290ac38c92a7678. 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/USA2P2139867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12324ac672e2c444b0a087bdf08064db945e2cc39d68ccc7d6bacec3b029d78b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2139864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e0340388a57bc66c71393c06720fc97a051014f0ba483b400cf0de84c34c37. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2139868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ce9f4a66e9c857b6ad29ea96ed7b02d0453098977a58a1492f313f0bc8c0af. 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/USA2P2139863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5037f9d408c7449d551f5fe9be2fa31d5b8aca4b98c8de685b16f0c35d529b32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2113335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a74a398c1e50a6d619e09a92ca0f25cb92902473d885dfee376e6259960876. 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/USA2P2139521.
Si Se Calla El Cantor (Juntxs por una #CulturaSegura)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19a99c565938456b8e5d702366ab6c0e0d641dafaea7ac670c00d45aa8d55f4. 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/ES71G2239309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2498e706e19e5ffe6e3c8c09f2098da7cf81e2729fde3704c688b4bfaf83e6fb. 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/USCGH2369474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc5e9fba8286c63f4191e7b6590bf4a707bfa0b2df61d633e2fbf813647da8f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USCGH2353883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc822bcbbc42b69a0a4b1c48e65c6b4f9b90d375824befe34e4d00aaf67f2dd3a. 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/QMFME2447532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f6e78f06f7635f4f41ce521be602535164fbef80c688d91ca0c8213727fc1e. 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/ES71G2200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dc2c8ce73e6748da0f91a1c2442edb40b64bf04acbf6bdecd9224be25a0879. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2218447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e950e60ceab482e163278539f69c4a5a2d15a53fc6e1380ca8a1e4b6313442. 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/ES71G2234212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1707170980625dba87b013a2bc797d5a9bc5c22b0e7b1cd52a9b14ff0f699753. 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/ES71G2319446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cab0cf197e6020bf0dc00753cfb0ab7e3035f2627909f39a8c179237e5e7d7. 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/ES71G2305856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a66ce13d877cc135bb6d15652e3980b7d43b825b270d2f2ea2e1bc99b16ddae. 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/ES71G2324189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb4df02f77b75e704a3f48a3a1ea310fd3b2ef23d4f706d38650432d4742e68. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2324188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125d0a16dc392356d10fc0606cb016c0a005ab3ceb3c3c9894c579c91f937df3. 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/ES71G2324190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6364070f23a4e2939fa445e4593d21a13cbc408c05ab5460021b540e4b21405. 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/ES71G2208090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ccd2cee33aece70b6adfe4f855a56b2d8ca284ee2ed0083358914090cc687. 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/ES71G2324191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ea093e3812e5c4d9e458cc024b5e7e7c040b4a35fa3ffd95ebefb9ed93d789. 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/ES09S2200200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c8ef3fefcf0e6c03fb24966a98023f808c1846855558852c028a2433155976. 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/ES09S2200207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34f9e49a78e5e2d8c57662401659b1c8c3f6e5f996901a5f220bb636e5eb378. 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/ES09S2200208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbde374144087bbe6af830b1ceb92fee2b26cb21ac8602f76cf1a63e7204336d. 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/ES09S2200209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc7ef1fdeea2af2deae7aab5f67c5a08b7b2a80d0146b6c7954b2f4d2c58cea. 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/ES09S2200210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a14150bc8dff5c8c6d6fb82781d3caf5069ca7d48e644c15e6cbd47c38848f0. 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/ES09S2200199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfc73a8bbf9a49138a326c954a607f03b2a4545faae6e098d0aef6a3ebc8aac. 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/ES09S2200211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e22855483612be1d6e164ff2ee5e8d23ca1fee77fc7072eee7e9697396dca. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ES09S2200213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8522fa016aa8d3518daf949dc0ffd3a3264d02670c200716bbb8dddc82fb19c1. 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/ES71G2239306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91677268328db4187d6fc021ef0e5bc623eff4889459d2277b5f6e2650cedb3. 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/ES71G2500896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d55a289be8e5a368026a76e729b21eb25f536dddb8a3755937052a0150d73a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/ES71G2420454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfa4f16a090f79648e740417ed1d5c36b3241800e3c56d8b1f9369d71f01a3b. 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/ES71G2425575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6469844fd2d86c2fa2ef29c490a2508aa8830d618f91cecde43533667021c6f. 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/ES71G2501098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd528d59ceb811482c2426147670d323c4bb078de452da4afa29229848a10b658. 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/USY282306416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61fc27a440842f4f37a645059aa54c74887b135ebfe7b804851ebf822149a42. 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/ES71G2413064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc34d0e5751947d475f4d7757e445ac9c36cd6e0de4f875de403cb657779d88d. 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/QM4TX2229660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dbaaef4dcb7797393a84c88cd33cc75372957543d1b11507ab8eba33bded9c. 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/ES71G2501102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbfef205a18047d6fee10e6e9223ab6d56eee24be57a2cfcc1211d49a715fa4. 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/ES71G2501103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dc2c8ce73e6748da0f91a1c2442edb40b64bf04acbf6bdecd9224be25a0879. 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/ES71G2218447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a19da6be4c017b1e07f3adf2dd7c8dd68ad198eabae7cfe7a1cdbe0b2e2416. 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/QM7282025747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa6b3c1caa81397db9f345fbf2fcca43813d726fcdebbe6224c7c2730a45b91. 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/ES8572074402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c0f814afd945f37807cd5af0392197da94ff5da5d86a47a2db01f97ebbfc89. 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/ES8572074404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819ae7e666e5ff7c74ce191c2d294acc6e19b6428733ccfa013ddb3c9f314b11. 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/ES8572074407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef027605bac0bb6373197aea5763e5b929c85d1afbbee755c351f84fb7e4d97. 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/ES8572074408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04313d328ad33223ea67a9507727a9413d9995003f3fd6f99417849528fa7a9. 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/ES8572074413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5ec06a8ad726612aac1c936e4b16d395bff6bb4a06fd92023f51d2924a4bd3. 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/USHM21948485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b5c05fbf2c3235d71469b96c630ae4773588e177e2e49f04d9c4c718c798ef. 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/USHM21948486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beee171ad0f2cd076fcf6bc1f80a8f8bf36a78f2f51f284db6985dadc1ff226. 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/USHM21948488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cc432aa8fd1602803fc8ce497cd18aae4e0424db4ea7ff0a7168bf893e6568. 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/USHM21948490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d26f9c3ceac81cd13829712c2e881cf049dd6b9e042f1f220b6899d624d7a55. 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/QM4TW2169815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0520d2668ad11421d16583440ebcf6647eef29ce0849dc65a82da458df78305b. 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/QM6P41904831.
Dolores Ay Mi Dolores (feat. Cuadro Flamenco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0caf615635eaba956d46ad636cca928785a376df1813b56202a235b7d22d184. 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/ES5271003201.
Tiene Su Equivocación (Soleá) [feat. Paloma]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7902a98d6040407aed58551ec091e30a87a86cdd5dfed7ab2509cc0a6c60efbc. 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/ES5271003204.
La Escuela Flamenca (Villancico por Bulerías)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c870e8ca344ca35cd64d4b477570a0228829db68525a4fc8cbcc223885f5678. 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/ES5271003208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75233a0838dd6ed9640d2c85512481da4ed1989829ff0dfb432a3cb5a9fe6401. 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/ES5271003209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb6982e58539d215fd42b3947cc266fe64ed90532a53afb1261539f22cfce11. 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/ES5271003211.
Aquella Triste Peineta (Tangos) [feat. Mari Carmen Altea]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f7b5c397dce1d676486fac07a6b68894b5911d260f0d7a7a0087542feb9193. 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/ES5271003213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39705477283ba7c83d857b62bbb0f3382774a0490d2d643e057493acfbecc839. 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/ES5271003215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98108355b713be49f565bc39fa9bc72dfcac6e844179b7333ceee9c37e13974e. 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/QM22L2102408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0645eabedc4bec14b236162a4ecdbe38fa3fa6cdce78a2ae70e5032d173d42d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM22L2102409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf04e162f1a6b521855fc033271f7087df70c5a77048da87c2fbaff01aea7eb. 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/QM22L2102410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9f746b72452dab1d7fa398d10d6f4d2a23feeaae667930fbca72b8329d151e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM22L2102411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe875be64b81a7dc3f9b059b2cb2ce4326f1eda2d8bf89b787d1f23650efbb157. 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/QM22L2102412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa51511052cce4edce7035afb35e068a0e8f5347001306bc5a81d99aed14346. 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/QM22L2102413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8b0163b2da921156d2079d60260e54294b0072b7934ebe6c2c965816198677. 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/QM22L2102415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310af4fd27f89bf1122ad245a2f698b9041c2735fabe20788218bba63936a6f2. 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/QZNWQ2424793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb9193c69159b6230c1447a8d9e1e803ef0374adf94265445101e34c774a7f. 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/QZWFP2409851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20d7742c81556b080fe3bfe1a46914acab42dea25e07b86e22e2be712ced9da. 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/SE6SA2267720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176380a034bf22fbd9f8cee6e3299055fa9ebfbb18d1fa0a666ea0c1113a3716. 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/ESA012011004.