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 0xb55b510d147507cad90977713b68b72ebcd311c51b00f519bee874e677878180. 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/7ad0bbb2-65da-43bd-aa14-c4dd0a0ef810.json and https://artists.proofprofile.net/proofs/artist/7ad0bbb2-65da-43bd-aa14-c4dd0a0ef810.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Recital Flamenco. 12 de Sus Toques Originales
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 0xcb500f169bbe303e25119f0e8d1c4ffa234727385799e6e1b9079c2e3ee459a3. 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/ES88B0550502.
Antología De Manolo Sanlúcar (Remasterizado 2015)
Manolo Sanlúcar Y El Cante De Ángel De Los Reyes (Reedición 2012)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bbb817eaeb22144b34ca281a60c62b4e602fe4c88a5452978ca3bb58c10fe7. 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/ES5709900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d5f662f1bd68fa769df6c38dcbfec1a5653ec7f4ee31eebba15b58ff6ebcda. 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/ES5701000558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431e57eed57f699f8d27ff4033c971c2055045093ddf372ca49ff0ec6d46d403. 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/ES5709900453.
Antologia Del Fandango De Huelva - Los Rocieros
Mundo y Formas de la Guitarra Flamenca Vol.3
Mundo y Formas de la Guitarra Flamenca Vol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5ad80a3bce6cebb92bf9746446b26941e3aea2888163239a057019f526c109. 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/ES5117801556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b083ebb022908bd566ea8569a1529ff813aa8dd45514541b004481418dedb0. 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/USZZR1010591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108542b8486159ad335e4ec1e82d6951ffe6c5db0d0aa5788edca270a1f9ccbe. 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/USZZR1010601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad9a203aaf19fc3701b89a09367ff60d103e784e21ddf14d5d939f226697754. 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/USZZR1010603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e96dce0d58f45791527a38fcd61aa611be5836c993fbadd5334ce1f0c0f980b. 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/USZZR1010609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bbb817eaeb22144b34ca281a60c62b4e602fe4c88a5452978ca3bb58c10fe7. 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/ES5709900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006eb769874b33213cd3fc1e4d375bdc6a69d5be2171c96d72b520976589544a. 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/ES5709900452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431e57eed57f699f8d27ff4033c971c2055045093ddf372ca49ff0ec6d46d403. 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/ES5709900453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf042b9596cc26d31ededa266d3bf6fc958b11624d7c4bf44c2e70ae5b84ea5e7. 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/ES5151600661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7744213c693d96f0c0243f6f64036295fe923d8c624fc0921b6088e95e588afb. 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/ES5151600662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7351caf7f47e49716ed4eac009b4bb628f6236d7938b68fcc2878974adfc2c3. 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/ES5028000079.
Del Cañaveral al Patio - Recital flamenco
De Los Rizos De Tu Pelo - Remasterizada 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46415ca1c1629e7b0d54c7f682879e7b7d082c6c706fea84976a249037df854. 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/ES5701200717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd1a2cead27269d9f44fa71bc0d09170ad6255f2fc05690c529a9f0513c8984. 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/ES5298700001.
Lo Esencial De La Música Instrumental Más Hermosa Del Mundo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa0fe261131e41ea33fc450c77fed6e6a8d33fd8cc26caa4d0bccce99b9dbac. 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/ITB007171277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397a2d2d7c6067fccc819585fb5a074ba75ff91d43f05666dbec1819f711907b. 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/USAR18800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122981c1b40d2e9e22fa4f4a405b0a33add3e999397ca2600e1083a934e8c22. 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/USSM10025199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1857bc0d116687cac7cba052037d180009c9886f8e2093bf71c146038cd767f1. 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/USPM18801045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3820aaab306f9056aea8ea82ca4bd4d8c4f5ec3b60ab041b9c1254231c42e3e. 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/USSM10313284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ade21d030d95732613f30cb39513e0f56e5a73a4955dae5b4c4458cf0d6209. 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/USBL10000254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad6af84ba6545dcee3bfe2c81c48749f5775b6216c532ae758fa4803059dffd. 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/ITB007070611.
The Shadow of Your Smile - Love Theme from "The Sandpiper"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5d9a14fcc5c0e2295d0fdcdca3eb8144cf1975379d706ca08167d0e4b9fa85. 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/USSM10301400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdb5fa08d6d9b31c33e0b56bedac5a518150c104f549740508cfe7c814e7cc8. 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/USBI10000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a6eec4893fba12069a7bb7a548266f7df8a15d69d38f460d0bb5cf070d235a. 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/USSM15900916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4a374fb9368b8e3e4dee96544061e1aa17041f69dbfd1054319c7f07e7d9a9. 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/USRC19205651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d1d13a999962e92278970fafa97b93c65f011f130da328bc5e93a0c378d441. 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/USSM10112877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595db67eb953d6ccbfdd7861a7b9281345d191cb8a0055e24f17df00dbd4abdc. 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/USSM11806609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2088817a1dfde0e65e667b5c7f4a0da48258e66da622f34f7150b9409e714a. 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/USSM16400836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5ad80a3bce6cebb92bf9746446b26941e3aea2888163239a057019f526c109. 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/ES5117801556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cc93d15a52547691fd01af404af97e943e44a6c3dd5f0edf1a4d9c9ae66f89. 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/USSM10208929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eae31722e45d6bf4ef998e0250c0225d6e9ffb3a60308f8d32d92076aed081d. 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/FRZ087401120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd25df010a1702d63f0046020b712247f40767c4938493c1c355fb40d7767130. 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/USSM17600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86acda3d506575229c8f234f8d4e7a2144bd730c7768f9b34f4b0dd6940b28f. 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/USSM11101380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41a206cc37eaa70b85b1d9954da3dc7830d63f8b631c806c5b56b7d76d174f2. 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/GBBBM7600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c92987e31bdbc0864d35cc4eb1498a2c31e0060937b6e176791d5d69965c620. 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/USSM10204320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401f1ee8b3c4c8e6decc02bfa46f7ef10213f3d1636b36732fc40987001b1137. 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/USRC16703220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6467ec322c2ffe69a5a0dc7a7a66e19975e14b0a545ec0d255761e5298494815. 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/USRC19206103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c213fe3671c0735c861e91e9aba5d43aaee33550a271c76a099d63ad8a28c2f. 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/ITB007570691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548b704cbc968e5c0846e98112e0be8223e7a993209b860e5bc0a6c520fa3b85. 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/ES5029601105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e932510561ba58bf96690aec85b9e439f588e18bc5e2199a45ff4b61b036f3. 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/MXF016200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37716acb7cab91e271baacd5f7bf28ced1a63d9c1f1248ef5948b287efc49794. 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/USSD10005052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480c93e4c36c35a6d44b9f05b0da851d58708bcc92404dde04b5c62d84aaa291. 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/USSM19914129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a34e3a575ff7110864187ce208170b262e0be81835ca0e41803a6643022d6cb. 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/USRC17007970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eeeefcee2eded4fa5b87ad81cad3fb1764ff2af4e4909b3235d2b5a3505192. 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/USBB19101179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819e637baa0700ab607f79605678bb718f6b9a275250aea4a39d36ce2852d14b. 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/ITB007070647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98966e141c6e123b6ac65fffe854ea348c0ae8481e902f8597ed0ad29761a3ce. 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/USSM10313057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bb70706808bd10811abc49973e3c7583eae98b3a96cc73c38399f4e384db4d. 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/USSM10313151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969ab4e04a0cb177a43a8efed46eff0210346ebfc46df38c0721b72ae7fcb6e7. 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/MXF019602359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42e2508f67143950c8ee9af879a7809a2d1b215426f3cbc5294dfa4d69f6c2c. 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/ITB007870884.
Playas de Ensueño (Imágenes - Sleepy Shores)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66d426ad9441469bdc35249aba7a04c9408b61201bafe6b80b3182a77dfb183. 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/MXF147400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d2a2fea89da40383e8bd85ece64812974b6e5aa857e12142e7dca49f2a1c64. 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/USRC10400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b91773b8d9aa80321c80221e7ac3daea9dcb7e71eec06a1d37a55fb67d856c. 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/FRZ088500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe801e29070dee2e9e3a8706c274b8e542967a0249fd124c482114a35e43e1564. 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/ES5700300651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44c8b5ccf050a2ff2e81f3e8860e8d0d4be84ec0c212a459e5015696df01590. 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/ES5009600145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbdc402e523e9d2e959dff0d39fde6955c3a1c31ca531fd9d641c1dde9e18a6. 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/ES5700300648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405f7b407a76b2a1f665ccfdc81d453034e9d434aa57a789c544407e2806c541. 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/ES5709901172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa90733e974cb67d9fe29c9277e75c409d8f09cd773ebfae7bddde5eb5d9ac70. 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/ES5009600146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414dd8279d40903ea9bf00e0fa7c2fba677080982b37c36daa205111ad1a6cf9. 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/ES5009600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c44c62d7384004782a328b1781ad7aec8052ea877b25b33be4cb08c7da91f88. 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/ES5700300646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1896bb938ea8579cfa60f0f12fb308d801ed14d9c2c2025fb7f26bbe072d2e. 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/ES5709901173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb09d2e0bb9c314ebd90686e9174ef88b1348020fd57ade1d40da0af02e42a9. 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/ES5700300649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4eefd0cf2acb2ce2172c4614a82309b03862c73d6820100ceba435359d2edc. 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/ES5709901174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddd26f14bbec2b978feb089c8db965650e01e36b4ecba3a022592e1db96a9d9. 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/ES5009600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b96148f38a6b333b73da50cf0c2c64bdc9cdcffc4f87fac33fca55670796eb. 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/ES5700300653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4dd1dd3d0de96dd5f13698ef396b972f13acac039767aaa903bc4069762b17. 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/ES5700300650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13f1c81b317fa329d23ba528e4ddb06477f3d23152a6a15e08412a7722f0047. 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/ES5709901873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd366b08e59afff6275b03133700200a5b2dfabb2a6db35b9e555d2deceac30a. 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/ES5700300652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e50b9f7d894fef63f096d5365db9889e549d70479ffa7b50b2bd8c3d25a8f4. 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/ES5700300647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc77a0768bcf52e92526853604cb850e886f262f82f555024c63dc4fe76b7d9f. 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/ES5709901178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd676a5221928da4bbba128eb467e128d7367e110c323cdf8c95ee0aa246ec9f6. 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/ES5709901180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db309d8b5548f54a9bdcf9b491810bb5c329c6d3ed63223da99368f4b878e71. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5009600111.
In Memoriam de la Fabulosa. Selección de Sus Últimas Grabaciones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495d9ede8b066f33ed63820e93e3c2091b5fc6e0d8bff3063d141b875c8e4856. 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/ES88B0550401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46878a9cb7f8faa005eb69d53c55221abacb7f669ef255e1901e746c028a0185. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:45:34Z), 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/ES88B0550405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0198863f977f6748e08ef62ce06117ac5d5ccede3c6a3cd5f61c2cf55e843aba. 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/ES88B0550410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ec92cb5e8fd450b876fa2c25fb8bbcf1bf280e8c9b703843a502fefef2a3ec. 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/QMBZ91429196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448425ac75e9aa7827bc012096734e06db3fa0182bcc4ac4da9fb92fdd9c6a64. 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/QMBZ91429197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ea828b46e81a12cb7c91473f053c534861c2b343013e9663013a05063d7e40. 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/QMBZ91429205.
Mi Padre Llamado Juán (Cubana y Colombiana por Fiesta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d79146e0972e6232cdcdb4c6205fcf5fc219d18f0bd41da58a4bec3cac61ac. 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/QMBZ91429206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5ec024016688be49c46ab947a5265815cffc9f935991058df7efcb5a639286. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91429213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed5c200830d1fc4b03ae57302d61f47db8e67211a2220607cda2df757ab974d. 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/ES5709901049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ef873c1c875b87aa0d903210bfdb19372414549cc912e7bea41cd5de46ba58. 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/ES5709901050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fde8a3309d329edac1de7cf3f318df473789a80b223c61a6e8a12aec46a3c8. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:00:51Z), 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/ES5709901051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c59c736036dbf70cc88165145d3f20fde946e91274f33171b4a632a59308ad. 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/ES5709901053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28aa7ddb2e6757ff56d42074f3b3f8c4d2ca24ada0211415373e6e348f60e82. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ES5709901054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50155b5e9021552994a6f0a3ef412a16136d188d98b297c80b38b4192eb067b. 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/ES5709901055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6af1de0ab39d0fc6db5802884338b35367a88c56793323e427d023ce4bed95. 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/ES5709901056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38089720f283dc08528d757d863f06f52b163f10f2a1746212210e4f1a58c6bc. 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/ES5709901057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb790723c98cfe9af69f9e2abe4d9407094cc5150f3a2b1c688febd40e76b888c. 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/ES5709901059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2172b681563bbdfbe74bc0bfac76e3b52f2eb90841fe35c3b9a6325f8ab416. 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/ES88B0784109.