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 0x17e0969d24a0020b0735f321e6c6af5a2d18092dc01e85bdff40ba2d093129c2. 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/8be66ad3-74a4-4792-aa2e-dbc1938716e0.json and https://artists.proofprofile.net/proofs/artist/8be66ad3-74a4-4792-aa2e-dbc1938716e0.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 0x7994332cc0f4d9767084a2d42c730ccd2cfaa01a3c1c2e5308018058c6e290a3. 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/TCACF1521493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3f38933b78d5ee8cd1d112191d5c36af7051a4a6675fae0133d3f236f80f3d. 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/TCAEJ1930979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b2386fe0aa682e2b5a7abd99be0a7a8cd86f8ade6e9c9d5cc111e9ac26e8bd. 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/TCAEJ1930991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15a36a2c40e7e6d82717c2d65749e739334f1064560d4a18c1b0f3366fb0e0c. 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/FR59R2296119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4db48615d7fb3746b3035b4ab6b0b3c3b6dfa79951294d042a39fcc10ceed45. 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/FR59R2296137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f33237f090ef85a4fb3ed20625854c03a6619581def77be2469ca4f6d42b62. 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/FR59R2296272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b97edd587018c9239f991d3e615a0ccc6e9d46af7e6bbfd5bb215ea7e0c0b0. 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/FR59R2296277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fa29130064fce95a6ae4d823c451f1a3ec31ca6d4f363c0876f2ae0e191c17. 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/FR59R2296278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd953fbbbab6e900e200d0b9c752b8c936891704205e447981c376e9188b43b9. 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/FR59R2296281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8fc0c4e160c00771468c0bde52de6f91081a7100d46f71271d8f09e9b7aa76. 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/COA6W1800555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a8e6bb546aecd8de50ecb4af18a55bb6c0c41a5e4b83217c21d84cc2dd2bdd. 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/COA6W1800556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7636066524efeabfa14c10381bb85058d43bc56e1b160489c090b7ee70c45c. 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/COA6W1800557.
No Le Temas A Él (feat. Héctor "El Father" & Tito "El Bambino")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9921dea05036484255a61051c4524a6170bcc079081f459131a2b606ee3220ae. 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/COA6W1800558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1521c47aa74973a9deff22fbb1789a29a1c84f81fd89ec0680cdc0fbae08a87c. 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/COA6W1800559.
Corre Píllala (feat. Jomar & Héctor "El Father")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e284b4c0aacb25e1c38e1678a1b49767349aa7cf13db2685be41605b0b49787. 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/COA6W1800560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e922446566968ea99360329a61828678fca86b91b0e1d216c672c423954401b. 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/COA6W1800561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc1cbb5e37c583400fb6743e9691373d97eb5728ff46c12ac3a0509c9720c48. 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/COA6W1800562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aac68da63e99d97050c90689cf06b8c4aab3dcfddd2c144e5e65a3ac5f5e96b. 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/COA6W1800563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358875d384eb8dd115dd24cfdc41c56f903c2d53fcd1530dc78be270686c05a4. 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/COA6W1800564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2947fe995d74c58ee1a240358300458177ac1053fdcc510c9bd350d5afc6c685. 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/COA6W1800565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dcfb7759a3518b624d2b6d59b093c1f79abb1f28309ebdbec2b1d933cc1878. 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/COA6W1800569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b48688effa9d096abcd851e23c547b9aa3a20ab1d0d7828c1d0b8d8e0e17f9. 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/COA6W1800571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef0406a6c9e9fdf2ff6b1971064bd7ac7c043ccb5e1eb163027b7e72c1875dd. 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/TCAEP2068652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d8270b2159f1121c6862bb39c377d2851d3b74a85af6922e3396e249302906. 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/TCAEP2068657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8949df5d26ee8ea5f0ba91113618445dd4ad5cf8da137693c6f81b485a571531. 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/TCAGE2220292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f373d70378fbaac9fa35b55e416478835eb241e01941ed6727550d8814887f. 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/TCAEN1948120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3137fc56b27906d38b4782c2e91e5c1f154fb556183d534014a6a445f5310a. 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/TCADW1842439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc498f5672ad7d93f954f99a89e3bb6e2281dd0bb0f90d0318fdb46f65c501fb8. 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/TCADP1815220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c72029f2e94d5f62c8a85ee65ec70009aa26cc39712cd47c1f874a403ab936e. 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/TCACW1754015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2ab7973723b1ff28024d77d3d16bab67f20289746e5eb8ee1685c2cb1b2c16. 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/TCACR1630150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43734170047e754f373631d81994df835bd9b2f3bcda2b8156ae5c99c284f751. 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/FR10S2208636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f2066741646f831a12593337c332797d89111c8ff6bf83801cf69cd856234. 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/SE5BU2532159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2c0bc46a3983e74f8c72781e5cbfc07f5fd53cddbef7b5f096fce8c5beb784. 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/QM6N21514373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90613b0c0339b026ed524335da921760c71e000b25924338a2b60bcd009e3cc. 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/QM6N21514375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4165dfd50f1978dd4186c343dfd3911f2ddfe8fa366c7f4f376af9b41770e5c. 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/QM6N21514380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264801b88dd992c63babe4101ee9e1fb1921e6df3b14a66c65552bc751618cb0. 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/QM6N21514385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb910be344d5440c476f5a1f0393f2b4b64f90c7b5b0ff05701db66aeb3facdd9. 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/FR96X2201517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15a36a2c40e7e6d82717c2d65749e739334f1064560d4a18c1b0f3366fb0e0c. 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/FR59R2296119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4db48615d7fb3746b3035b4ab6b0b3c3b6dfa79951294d042a39fcc10ceed45. 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/FR59R2296137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a506f304a3ffcb979a6df46cf7a4bc2e950b336c2d8ab51beef02acbb72e546. 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/SE6XY2545674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e0d895828af5ab254c813b04380baccc5cd6043b799060535287e16016ee8f. 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/USUL10401657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe6134eee4e8f30e55ae93aec284d42040c009f84b300426509709a84d04c5d. 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/QMDA61876459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a5dd1db09a06b075ad743093f91ed0d884608529101442744bbaf7d6dbbeea. 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/TCACG1546959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d3058f8074f814c15d9aaa35d63b09f9d5db5b379a5a0206ec94cfd9ebf773. 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/TCADT1875133.
Alex Gárgolas Presenta: Las Gárgolas,Vol.4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6545943ddcb0e2a8331fc357280a188ca86b7e533415c3c8020e711753fcd7c5. 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/TCADE1777483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac205f0f43af9be1e36bc0478b5952155d24ed2ccc704810ca0fa70dbdf7b705. 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/QM6P42076843.