Gertrudis is a feminine given name. People with that name include: Gertrudis Anglesola (1641–1727), Valencian abbess and mystic Gertrudis Bocanegra (1765–1817), who fought in the Mexican War of In
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e285ad37cb515b9d75f76995d9b3dfcf5db15b36a85a77d194d1ebba32139df. 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/436cc35c-a77b-464c-a2cf-194e2cd3ada2.json and https://artists.proofprofile.net/proofs/artist/436cc35c-a77b-464c-a2cf-194e2cd3ada2.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 0x4827b99c5717d6f52209e8004101cd710005173181a45e753c2fcf29a7f07d81. 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/ES51G2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32d6f8a1a6c0b6a74a92c4b260f03181fb812838cf47d2bed809f00154bddde. 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/ES51G1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130028418bd9dde1ebe98e78d620e02fc340551ffd65a49d95cc156e3fc4ee67. 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/ES51G1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eab631258a1dbe03f66534e33df07c4e9499d174724adc4a6a5178738c8b2e. 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/ES51G1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cc243ec19ad1a53fdd084aa6a359b257253b24be189951d8804d090d786ced. 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/ES51G1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab426fe13fd34da443c9f39291b8a310523ac68da55cef001807b8e2b84894ba. 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/ES51G1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3537885ab9d10f4457bb695a83ffb129642543727424fadc8e69fc4bb6d30f0. 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/ES51G1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a89ea27e0e06590a3f053d7b12ccf09d786ef3b01ff034fe7d1bae91bb611f. 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/ES51G1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114d18a2faa52cff13ff95a8582e271cc53aa91be3b192cfc6a87a5ca2fdee4a. 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/QMFME2015758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd8595543e87820b30af3ac33973be62d607fd2b40bf793ef1e840852463e23. 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/QMFME2015769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f853bc2a4c3de5716f4e23377fe014007457a788f3f0d7701a6f63bf9a15be. 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/QMFME2015759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69e013ee16ed0668739b814a3786cd822e08bf16f4d1353d5b2f241b331dc7d. 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/QMFME2015770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67559f90ed82439dd1e2696bbadbc5a12599b7502f88a77ef9a1efa2c98ea7cf. 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/QMFME2015760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9c51659e62308efaffda30a32a4ec5f0ae140087e6ebcdb2e68c32a9daeac5. 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/QMFME2015771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfdd78fa12d048f7d7392ed59bc1b6afdbe03de07cf5c6b8b6e2907cbf9df2c. 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/QMFME2015761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd08dab14309c6408147edd06d8762eb0cf94b2bba641cc3074927b38df5b86. 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/QMFME2015772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3883bf3e6cf84779287c5f9345b627fa44df7fa9fd306d1974f3ebfdc7b2a064. 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/QMFME2015762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a144355491fa06df281cf9bbcc8208c4aba96d26475c38b9b388a97fb86ff50. 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/QMFME2015773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b55e282928d7d48b8e41ec96cea287dbe6119b4d75a869ea081737114ae44d5. 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/QMFME2015763.
Has de ser tu mateix (Cançó de la Cantata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bb3661eb13cc584e252ab7cca504587ac9a817c530622c3277b7aea6d68fd7. 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/QMFME2015774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370e34603f9e870bd4e978a0bcf2a44ff86dfca5ef811463efb1d50a116a64e3. 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/QMFME2015764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b859dcfc370d7989416687526548c0d27ca506e03fb06f8f3ccd9062e68c6a. 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/QMFME2015775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb65d79021de9116784cdcd2e367020e720702b563cfe6e1ba040a0968c4a06b. 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/QMFME2015765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3cdefc3a07746900e59675ea8c674885da71824ada349e70eb6ca5c5da27f0. 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/QMFME2015776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb0a3122457cd8287077b0b66d39d18b452d0e23db4d9c4d52b1a31d9f0f1e5. 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/QMFME2015766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475d9648cac45e26d2053356d1d44f111bf2ea31d27fa985d2517b0fb8876e02. 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/QMFME2015777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c50eefe2db142746a103dc2d02b477b56ea5256b02a15bf71497164c4349fa. 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/QMFME2015767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc1c3c3c056bdb12495f13155ecbd091b196d92ad4a316632022be47f944f17. 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/QMFME2015778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8d80842837fb1784dfc8dabee2906244aceedc990a66befee26a6ff9d7d8e4. 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/QMFME2015768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21156dbce9c0beb09a54015ddcffb6965cad14c6cc9759735ca44e40a578885f. 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/QMFME2015779.
Altres Cançons de Nadal 4. Un Nadal Amb Nens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b0ddceac2a478c9c75777f7a9a0baefd47fe85609f1a1e094f24c057a59f82. 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/ES5950702456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997e3264b40e6b84c2fc5fb5dad0f422e6e84edb8acd086dc387e94fa289c735. 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/ES5950702455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb4b967ce62ef20a556410785200b6e7da234bb1983524d5058444542f363d9. 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/ES5950702466.
Podré Tornar Enrere. El Tribut a Sopa de Cabra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f585b07443ca86518dbbc7be306b24678d409d7682f3a981d2a6aea94dc658. 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/ES5950602118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11361a5ad65a274a48b03cc410bbba6a0fb468123ee60f8afaf924f34460f22. 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/ES5950602121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c160a65fa17a73b6bae5af96b33396e325f146768f5e0042587113753c24d95. 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/ES5950501819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa1f3031ac163483973f05084482d85b158536d85f259d900a0324019909e54. 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/ES51G1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd30c24afa3e9f534080f55b167e393b747d9bebf555ec29ff05d77932f5326f. 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/ES51G1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552edea923ea3f6d61d6185f475aee755fd1cd143c2a190c3a0ee6e189c39236. 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/ES51G1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebfaa877655e1e304d9795b8a2cd5d245d613e2ba528b746cd560f4831c7052. 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/ES51G1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7600ec68a00d4e1d20b1ebd4f2b80daa693f0641b266cf45cfbe7ce598696cb0. 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/ES51G2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09c601bbb903eb61fd1a2251aa6f448210b70c5fd46dfdaa4d112c9e7f760b3. 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/ES51G2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975534f51fe5133e292758b69a19a04c30f4c33a8323021406c6232c7ae11ffc. 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/ES51G1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3a97d7dfb69df4f305715065e4198e954ae40dad2c4b6460c48a108932b053. 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/ES51G1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dfc40feaa11fe2d95534406dc88c2db2b868df0c698a05fa9180125b8d324f. 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/ES51G1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a106bd7d45c3c6941b0cf55c1ba17aad1291172ee063ccf27579a48b7d6130. 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/ES51G1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1093e2b95bdc6651770660f630da16d0eeafcc6fc7707bf2a77945c1d41f497e. 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/ES51G1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5df7ea9d81fbfea922761047c186ef6f02f04bf18176e96001231e5fd20619. 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/ES51G1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac514e4f74b197356d9bbbaf9e89e31f1e1ea59e7d0ec59be09e32e10a87849. 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/ES5951504948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1684d3c814d9e89a2007edfaebe7fe5a7bb6ea8db17c0efb4889c09bd5bbf4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5951103683.
Infinit (amb Óscar de la fé y las flores azules)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1684d3c814d9e89a2007edfaebe7fe5a7bb6ea8db17c0efb4889c09bd5bbf4. 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/ES5951103683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bab97bf9135e97962bdd2bdc88c541e17545382a067c77eb3c228f261fce0e5. 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/ES5951103684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365d6d81ed20878925289bb597594313c9bcf32a9f9b43c8c22f6e426e8d0b27. 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/ES5951103686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a711ccc5a62fe99bbdfc0566e48bb3d5e2f8a61991e6f59e3ec80d99c666433. 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/ES5951103690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f79afcfa19cf09721b7d1c448349e8aa4565dd50d12aaa483234d2f06f85e9. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5950903066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ab49a4938a95f5e9fc76af674413e8401634eca59155b6662c894ced3b3924. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/ES5950903071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c545bfced59d2dc171184b402727b6741edb8f9410cb78eaaeb4ad3b4733f6. 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/ES5950702241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d978bae2709478beac2cad35e50c9c0015294351f1b89d4ddc464a8e0e1fead. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5950702248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3a7cc104b8b69af9866bd2608aac584d90cb1af97d0ff81806d9d1c93deac8. 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/ES5950702250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fad43f5b8b93715149df405caba0aacd0a0a8f7924779785644106dd8c599a. 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/ES5950702251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1247369aa348e232a9a19dc87da2142c5d7cc8b17de1dff7bafd85c92d1edf. 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/ES5950702252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf267471079473b16bfe002d7c932c73f92c7ee4a31140d8bf557f80ca21445. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5950501708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e68d2898a0eb2ffc174d9de7fa45dddb2e3c1940afdc0bc52bd5b41557ef47. 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/ES5950501709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f02cdcb2a53d29ca3a646dc9683f68ac4240902bad10320909d9d3786339457. 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/ES5950501710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d16f5c1def8747b61cfec0068a0d3e7c9fee763fb58eb51921881d77e236392. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/ES5950201282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d83effe904f49b3d1ae963318a99adf0032ce0fd9aa851a2c593ca7a51ba025. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5950201284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6721e20ee1e896dd7fba96f2cefa4ce64c4c0c65714a91c7bc6fefa738ac49. 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/ES51G2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b534f2a9d8b31692d3859652eaa17014ba01b1cee13b2921112aa9245892fc. 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/ES51G2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dfba61910db2d85c1a43b218b2b4501a5805b3d0a191631ea9ec898517fa92. 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/ES51G2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bf17a2a70661e388165eda4010aa1e7866f9af8797f304a3955caa74dcafa3. 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/ES51G2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6605d0c1c236feadceb7e500fab0db8980b6d850aed94df52cb4c68f3976ec22. 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/ES51G2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751309e8950f5efa6f00e44782243ae4d0378a3b49c8f6a05e97b76c3780a7b0. 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/ES51G1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac726da0b782174d68b2ec66d7eb081dfd6573264a42a5012232ba7baa1d5cea. 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/ES51G1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354971ad7cf03fbb89cd65b417e6d284f6b459f53e4375c8f845fa0fdcbae4d8. 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/ES11D2100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1265f297b9eaef03fd323b594bac87807f7fa0525bf5323b5410c17ddbfc1a74. 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/ES11D2100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a5e365090906613dffe8843530f1bbc4f4326da15f69b2d87dcaf8ff0c8409. 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/ES11D2100498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef5b48995a620f5e9567473b18c78783eb6f21dd189b25fc9e0fe3d77a9022b. 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/ES11D2100511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaeaa5f37eec1e3aebec14a79f6cf833986ab6734064b52499588dd2abdc549. 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/ES11D2100499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a406ea7f7aa174ef70c07e981d25a51347c72788ef194961a393e0c372affb. 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/ES11D2100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db1b37be7b88acbba9db1cc4c203230e78ac924382c8f58128a2da8cfb15044. 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/ES11D2100500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111009346411b9102ef2575edba89d9bf236f458ae68f9a68fcd92f161957dc0. 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/ES11D2100512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2176405c108f933dd3da8da2c7159a695b5b1fd3ce7c01cb8bdeb7d12ee6d492. 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/ES11D2100501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e5a7321bab867eb537a6dbbf10c8856184ba7c8ce51902a265dbc18ee94c37. 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/ES11D2100513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e0c867c82d0130789e1b23304b6eaf4e4a3a51410099e0989e7fdd0aca5ba0. 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/ES11D2100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320fb1a7ecb025f90dce93b0adb04c0e7646f2a369a736ac9eccb9fa150ce162. 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/ES11D2100514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3133fd37d3306a71a29b266415f747f6a441931814278234f3bfd6ba82797885. 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/ES11D2100503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7938c088bcd335da75b4b670955c49563dceb9dacfd2166dc858f8a62fc80b97. 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/ES11D2100515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ef78b8564aef4fc355b5b0940c396041e2c89a2c0c8cfadf406d47e8aa565b. 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/ES11D2100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46567f1f49a3e5f7778611c4f2ac4d5946bd8f6b97e8e944a6fa3022152b35fc. 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/ES11D2100516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf703407c047954da6a81871f6b65cf02703aac4ba11400de5dc78d90a8db5217. 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/ES11D2100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100dd4fa28e033ecf6a207d5abe83d0739b3a240284dc91e08cabf8ece389a46. 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/ES11D2100517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b93132a557220e2daf53e33ce4913a65368898b6360bd2af3fb78124f6ebfcd. 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/ES11D2100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e0a63a69988420b12126a2e036995e64287aea209f2c8b8bdcdb76d28bc7b9. 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/ES11D2100518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbf0bb3f2b6c8f8aec67757f96c10f9e2243b9700f8d2a418243961d9cab741. 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/ES5301764258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16fc6b8fb07afa949fccf4f7af4422ddab508d8b18303fbf7ec8d375f540d63. 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/ES11D2100519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b440fd183f59d28ef3c4adaf16cd4c28c7ecc0e27d3a73e40603b88981dc13. 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/ES11D2100508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1d6dd11c69612c83856a5925f6fd3d41193a454d60dd3bfa6d0d27f9cd2017. 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/ES11D2100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d191fc09fa694d837c71a7897ad12015c56b828248b661c2d0ba44f97f7bf40. 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/ES11D2100509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0117cc1610660410652d6015d1bc26f9f7e349abd2f235e002bcced9cb8e53a1. 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/ES5301765227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f60436460f9f34bb8f4ae9c30d94f5e913a15ac4292d29dfe7d7b1e650a976. 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/ES11D2100549.
Merlí. la Filosofía Et Fará Trempar. Segona Temporada (Música Original de la Serie)
La Flauta Màgica: Obertura (Els Peripatètics Tornen a L'insti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e62c0cdb11194ec5e7977ce202670f323da9a5b1e630a155c3869852925c948. 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/ES5951605380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f3f58226388fcd9bd28a1d937b19d3b05128f03c1196f61932d5a091844887. 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/ES5951605532.
Les 4 Estacions: Estiu No.3. Presto (Els Peus en Remull)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe86abbff6ff92152de9c74ad9bb5ac0722f5dcdef614f4626448a42090e808. 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/ES5951605382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61cfc311e9e3312ed2984bd0443539b80e2fe0f87222fc21398e6a671ebb867. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5951605533.
Peer Gynt: el Matí (El Matí Perfecte del Gerard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede5e9b72926b647daf182e4bf5d37102293957b772c8030b097e58b3997a1f0. 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/ES5951605383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a620533ebc67b096958a1a26932c6e57e155ecc332b36631aec5132f1f68ce. 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/ES5951605387.
Nocturn Op.9. No.1 (El Terrat de L'Ivan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371c4fa951c55bccb848a3f8feea97fa5bc8d7290bfee9da5d62bc53275bccef. 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/ES5951605388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14467e40b15168427550457be9a2c0c09118e83bf0dfc5e2d7e14aa2eca9ba14. 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/ES5951605389.
Cantata, BWV 208: No. 9: Ària (Adéu Bruno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4130c0491da811c36f51894fe4c27a022d4595925e25f4b4e121b25a81ff5d78. 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/ES5951605390.
Concert BWV 1056: Llarg (Montaigne I Els Peixos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858eb4a40659e8e43dd95b5a57898598f6e0aa9d4258a3cf52cd684b7a7a810b. 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/ES5951605386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fde32dada0c0cf6a5c35742fdd0dc82deb6b8f3fcd35d81362b2253e9448a1. 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/ES6100881901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385e38749287d0c56a5c04654abdd9608c3bc6c189ba2d2dab99e54869a64f98. 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/ES6100881911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a72cf5c677a992cc2e086126cabb355a87980f19ffbfe1816c89128a2f7ca1. 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/ES6100881913.
El Pop D'Antònia Font : Versions Halògenes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe84bababffb732d0c35f6601ed4b56dd606d6607b677335358d3c8ca77b28e. 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/ES5301150802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aae588d2a5be3c8e3c09e8f6757cfcfa7e4312967d6170b2f83735560292f5. 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/ES5301150808.
Más Achilifunk (Gipsy Soul From 21st Century)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa01ca86e52fb2c3d42c9ba7f72c5c7b9646bad43d18cb30354fd07d39f5ac9. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:33:46Z), 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/ES5950903161.