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 0x402eb88ea60d2a42268cabdded5d10578547abdd1d241691adf5c41fe57baea9. Chain 2 (Bitcoin): anchored in block 953820 (2026-06-15T18:35:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff4c6b45-e973-4c2c-bbc9-9b959ae899e6.json and https://artists.proofprofile.net/proofs/artist/ff4c6b45-e973-4c2c-bbc9-9b959ae899e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Concierto nº 1 Guitarra Flamenca: La Perla
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 0xce4c4efe302d701e30dcc781100ec8cb56fda5c0198f15fe232ad751270d01f1. 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/ES7731702014.
Varekai (feat. Jorge Pardo & José Valencia) - Single
Lebrijatriana XXI (feat. Esperanza Fernández) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704a16c0ace4e231c67f7f819623fef74abebfb1251327d0cd88bb8efa511a8b. 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/ES5052000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf2077cef231ec0c7cc0c6f34e012c8a1a8ffff88e40c5797d5b88de722d1d0. 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/ES5052000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbdfea14b28ca3f614659baccc209e89a4fe5c4b09acef718fc4f2dfa2754e8. 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/ES5052000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2112d63d8cb623a462f114c73e04d0ad98d6b96416892b59c624ffa4aeb6a2. 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/ES5052000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a770ced849e88a9be6d0f52cc32dbc0d2f5c94a51e6f8f2966ae6ed9a6ad926. 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/ES5052000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d9b09d198d7d701ec494ebd7dffb24d556e6a0105b9dbdc2cb28eacf48e057. 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/GX3Q92094006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f058e88abcadda2859a6522cf385dc502869f9e637711d92ce063e8850b291. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:54:34Z), 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/QZHZ62259653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c9e191f616d4fb5e72b678b106b75925c42271289fcdb4a35fa7b64cd80915. 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/QZNJY2283842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb8d430d4894d9a51d5682a5b0daa836d1b6e5e1bbad0bcba1cf11f125bff73. 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/ES65A0800710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d0c5856c754476f39dbb678e48c8d6e70b0fedbcad100f91dd015fc890e1cc. 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/ES5151901412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c91ba98c697f3ef9cab8c07d05c0ef3174946a1ef902fc51bcb6e39f878a7b. 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/ES5151901299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cba11b3cf3d906a58155e937d39d3b895397a506fc71eb81f6b928e718e0c7. 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/ES5151901411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e179612d28f027fa111a9b7b1c57a426ed00ff5e948cf6a0e1e73d3a6c8356f. 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/ES5151901410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e39b3a82a896eccec2198dd6eb3c37ff66ed976fb32025476140b3cb60d993. 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/ES5151901416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a2f7f3c00fe7c1c569411998a9599b6d312203b4e1b8e621c6476ca25bba54. 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/ES5151901414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c4ea26ce4771965fad0390edb191ab2f0a7645aad213d38f9f2365708e266f. 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/ES5151901413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab955e969c78c3c53e63014f089cc209906199e6e1396dafe828fc2e17a1654. 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/ES5151901415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e60d0f4219173d001cf3839c4566ab599063f87dca871f9612f84939667ab4. 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/ES5151901417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d784908c58098e6d3ba1d4592d39f322d8be60972a031e67fe2ae6a0872316. 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/ES5151901418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3627a287de3a258f8a6a2fa58d9e88439d998a3f6ede142cee0ab07833ad2bd7. 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/USHM91621381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8b9933f49d8ab8bb7750e704602ae13c788a8051c404ffccffc2efd2b18e9a. 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/USHM91621382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb816468538f435e0981631494efa82f98a7ba88c9dbea33b7a34c4d802701b5. 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/USHM91621384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2037f92b042cc4d79e3d2c34ed745f23cc9e55ba704d9b0c28bf82e56a2eae7. 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/USHM91621385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1079beecbcbf57dd611dbf58d52ee2c2a004da567a1e9bc557981295c72ef8fc. 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/USHM91621390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7deadf8b54d8d71facc9f02fa0dfad69f510e7e324969cb1217d25864041e9. 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/USHM91621391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6092c98518cb9ae17968d9ae5d7cc909269b88a506898707d6870b86ae7ee005. 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/ESA081850526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1583248cf114388d039d40aaed3086dcb80a67a8445491def121e5c54f65624e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:28:18Z), 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/ESA081850528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230ce6472f31c4da1b81c0fa20767597582d6b98d3ac4f5eef9410b88292f41c. 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/ESA081850529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216e6447d79f0733e5818b55beb0d0c447ee2ea6f848491c4280508ed28dbab5. 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/ESA081850530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ff02faada63097f2e8db7eb4aaaa0981686868dd2fbadc1afcd23cff28e1d9. 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/ESA081850531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07288503d6333ef284dafe47671e45d31c4b695527420aec36d258b6c9078326. 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/ESA081850532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ea8a4632b5755f576dd9240605d020b9bd276555cff7b462ff3aa7872c293. 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/ESA081850533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82dc2be14bae35b4cfb2a20425100f90017f041cd5950b7bf95aa8b5da139bc. 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/ES7731634011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db1dd78290a52e6ce81230deb2d90e9f640c086d4f6298f6b238b9343341ded. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7731634012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54ef40ee2ea5329f79bddc36f064553b61b89fb9f64e4dde58a30f714a909c4. 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/ES7731634013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448a4f6187994d35588bf70f444c5cc2209586a7c72a691a1c5dadc1319f3266. 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/ES7731634015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f67b85671324fc6e1a5a5e33a0ea68a3796e7333385027ee96eb30dd5f2d06. 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/ES7731634016.
The Fuel Mixtape by Ale Acosta (Fuel Fandango Remixes 2011-2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46cd33f40dc77bcfcf26348640f7cbf62e0bb29915ec6f1b0cc500f8cbda0e0. 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/ES5152000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ba4342b74dbb3c79011cb5c20947a28ed92e225e53ff6adb5641d00678da8c. 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/ES5152000004.
Estamos solos (feat. Vicente Amigo) - Ale Acosta Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa45a8f391b330ec273af9c22763f95323038ffdf555e665a0cd5af27a3c1bf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:04:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5152000006.
Medina (feat. Estrella Morente) - Ale Acosta Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe862b25368619142dcc6b886f5a6dc09732547a1632d6365fd822d915857d289. 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/ES5152000007.
Mi danza (feat. Dani de Morón) - Ale Acosta Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47ab1e2679f439883015a974a80e15bdeccdfa4d432975f5ce5f8ae3c603bee. 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/ES5152000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e259fa51b2c33903e4498fbc08027cb1e8a23defb2428ebc169842a539989b. 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/ES71G2428302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29568cacf07050bf7e1753ab8e0d95b0cb576b4c1fdd9012c744362425b5fac2. 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/ES71G2428304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf72c56679c8d776c80b79b5719600afd6541a5828a6d43bf0837300e335489b. 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/ES71G2428303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4524de61fdc1d83b2310250882b493991843064eb64375868eb32fa467794622. 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/ES71G2428305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebafa1400ffe6df7158d55ebdd601f5fd42752bf69f4ba294c2162da60c91e48. 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/ES71G2428138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ab71f498fc5da679ae993b68acc1d9b57f9f25ef6d51c0ff7030a8683f7600. 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/ES71G2428307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2226bcc0734b1bcdb6d95d3cd0a252485dd45c20b32a03e8dbd2fa3e1db16f3. 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/ES71G2421255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6507d9206f6c7579ed3c2d04d830328ba1f9776fbac36476d95773428a937d10. 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/ES71G2428306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353d25f5cb7dafce30dce0862304d8f51a50d28dada87da7e6e691a890c4ce32. 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/ES71G2428308.