thumb|right|Vocalist Catalina García Monsieur Periné is a Bogotá-based musical ensemble from Colombia with an Afro-Colombian sound that mixes Latin and European flavors. Lead singer Catalina García si
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 0x983f15b6059533022ae58c305c62d552b767181153971ce6938062c1fc9989ec. 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/90668397-702e-4f29-a9f6-43c868a6a3d4.json and https://artists.proofprofile.net/proofs/artist/90668397-702e-4f29-a9f6-43c868a6a3d4.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 0x3102a441413fff0f8f77323e074e126ae248f2425c3a9d44a10ccfd6ca9a5bf2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/COSO11500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb06f25ba68a6734224e5333c2adb79ef2c6e46d4b6b0e3cae171cc271d242. Chain 2 (Bitcoin): anchored in block 957720 (2026-07-12T15:26:09Z), 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/COSO11500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c7eb5dba30a262877e3ea9304e19fee511ce1c2f6dcbb840d628d2f78ca420. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/COSO11500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3102a441413fff0f8f77323e074e126ae248f2425c3a9d44a10ccfd6ca9a5bf2. 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/COSO11500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68de041c45eeba143fe44ddce6fb936e39eb7d6f29c5cb7fb31f126d54a984ba. 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/COSO11500151.
Encanto Tropical (UA Apollo Artist Session)
Encanto Tropical - UA Apollo Artist Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513cc2e3954a85e7ebdeedf5edaafabf22d629b181454d86d3e4eaeb83be39dd. 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/COSO11900251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5322adbd0b082d143ffe3d12377d7424f2e31fb9a055bb67ca3ef147328b3097. 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/COSO12000064.
Monsieur Perine - GRAMMY.com "Viva La Vida' & 'Mundo Paralelo'
Viva la Vida - GRAMMY.com Reimagined At Home Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b9dc23ca018fd9f3620e9c76246899efb8741503f4eb8a689cc3989446e083. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/USSD12100690.
Mundo Paralelo - GRAMMY.com Press Play At Home Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f51d9f26fceb7e342ad73473af737bb16d756e3c1cfaebead035c68d0007023. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USSD12100691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7419a0aeed3179861d3dc992fa4c4907317a45a2d8befebf8e2f1c0010b3af67. 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/US5022300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1c6ab3840776b48644d8c6762eea07eb1c7a5071673b02f0358e98d3d3389a. 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/US5022300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7419a0aeed3179861d3dc992fa4c4907317a45a2d8befebf8e2f1c0010b3af67. 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/US5022300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe878e5f094aedeb57f96400fe698feb8a46a85a69d986b9f52486f3732aca116. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022300008.
Cumbia Valiente (Live at the Bandshell - Miami Beach, FL)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9556990107d5aaa25fd85b94f0d40162f3722d002eda9009d262c69d2d5b0db5. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5322adbd0b082d143ffe3d12377d7424f2e31fb9a055bb67ca3ef147328b3097. 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/COSO12000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1c6ab3840776b48644d8c6762eea07eb1c7a5071673b02f0358e98d3d3389a. 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/US5022300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48f5dd40e9e218ea06a41f79f3bd5aade2168406fad3ebecfee0abb955a93f5. 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/USSD12200493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe413ce8930b1918de7cbc40f80dbfd1a412e4eefd3e3938688e8c733c2ec3cdb. 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/US5022300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89786911c1d93bc09290ff0318ff37a095db1be1e9175a63ab17b6fd2fbda451. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce295b6f5c9f22bdae1e7de2279f62202443205688800584a1b5c36000f58aa. 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/US5022300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87f9956c98969c6167bbabae08477e4f8ab63a0bfad3969e9ee16aa5f943560. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USSD12200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7419a0aeed3179861d3dc992fa4c4907317a45a2d8befebf8e2f1c0010b3af67. 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/US5022300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe878e5f094aedeb57f96400fe698feb8a46a85a69d986b9f52486f3732aca116. 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/US5022300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb6596605aa9a4a1df91048bfcc31a0ea9e2dfe0dda0faf0f1acd2ee52940d0. 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/US5022300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0952bf71ba40b3e99bbf20c1b18201dad06e85642e3a24d91f86f664777f3f. 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/US50V2500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6d3972c6a6cc1d3262e6bbe612f72b829549c06a90cec09f6ecc4e6c6ccd9b. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/US50V2500117.
Jardín del Paraíso (feat. Bejuco) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f266177e7a0a5b9fc5d6e26b6db79e7abb16e2943ae3c8f30321c791fd9a48b. 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/COSO11900257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812cc7e4e42c5081c2c4317e59c16666d8ba693c12339786d9f7ec02485738e3. 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/USDPK2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812cc7e4e42c5081c2c4317e59c16666d8ba693c12339786d9f7ec02485738e3. 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/USDPK2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d5b860d70d7546e5df2102e8b020134eb2fd2c47111f1b8c1c27533d434605. 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/ES71G2416580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c26a6405df576b0f3dcb1cedbabda96c600747e2beb0cf8db6a52b0c36747a. 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/BK4DA2313353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f06fa0565aef5e946a97cb83198e6fb2b514a39ec64aec8f43a9aba9de3118d. 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/COSO11700029.
Rosas En El Lodo (feat. Monsieur Periné)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b05c82c7ed9fa4313b9918f9c9294c08da3afc26fbb8f526ac66257f11c978d. 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/MXF151800355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b05c82c7ed9fa4313b9918f9c9294c08da3afc26fbb8f526ac66257f11c978d. 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/MXF151800355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fcdc7c9fd39b193ea6304aabf876807832694a17e1b9390d201c68cd5e48d0. 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/QM6N22423215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae8eb531c926f0f4429b166a0976a4d793e9c073459831ca1da9889348a13e4. 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/MX2341300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c5b32f4400c4c4d03e6558159653eb1f78ce6dd92b08c89946747aeeb9fb5a. 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/ES71G1412733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edee53877a5682615315b7ff896419bfe3635fa42b96107a5102a1847a00659. 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/TCABF1284277.
True Love (feat. Monsieur Periné & Juan Pablo Vega)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9c0d4c665df6754a5cfd21a49f39bc9ee1e6806bb3f407d3c46eaaa3daaff1. 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/TCABF1284279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5a92bd6f3cb4836564824ef9767086e792c1ca344f9bc309c8d8312e9afa90. 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/USDY41728903.
Cuatro Lunas (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eafbeed3df6d40d7eceb74523756e31de0d10ded4fdc54af0f759cca56fa74f. 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/USDHM1504961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa2c75b6b1587ae3319cc985c7f7d6d7e33f6329d156a2b5559df460a59a153. 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/ES8241522502.
Lenguas de Signos (feat. Monsieur Periné)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1640e99506a179b10fcf34d8bc301eca9862dd78d4b415ca6f3db4d8ff88db27. 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/ES5021900388.