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 0x42866c3c2fd8c220fa9822e157073af7cc944dbc7556c198c372a26c58488bfb. 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/c09fb172-58a4-47cb-9db8-20be26abfae1.json and https://artists.proofprofile.net/proofs/artist/c09fb172-58a4-47cb-9db8-20be26abfae1.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 0xa1f0c9ae7cb1214237950c91432b82394c35ec8fcab8aa894bbb1e0d0a01b163. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:38:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0207913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855a7c48c244a0391af6593c69d50b625f59671dcb137965ea8bfee585b99fb5. 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/USHM82375694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b479250bef3601a4eee53716259b737cde4b2f2f2720ec3774d189ce1e0309. 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/USZ830300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5a54ad52ebd94573843e6d7c8dff1e2d22f1f62fc7bfaec617774902e6dc46. 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/USZ830300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8b32d48ca33486865b7deb6e106ee2fd1b81c72c382cb4c876e8cb30d4648f. 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/USZ830300194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee79f689d4afe0d9f4a67dc723b37c4ad2fd8079e9545f45cfaf1cfedfd8717. 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/US2Y30738347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167ac88a1e6c66c01046bf4280e6c7fe2bf3973c36313e04cafdf0c9ffb98cd8. 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/USZ830300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915ac30b135bc423c4559909f784857763c43db3a6fb4890701ac9edcec56cdc. 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/QM6MZ1984445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb284564b48fb2a9e8db938246bbd20bd3777049ab72066f9e28aea47137cad37. 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/QM6MZ1984446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf324c4e2584b1c42e14fe7a2bea1af66bd907fef56cd3ada510e38a1371d0016. 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/QM6MZ1984447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e25313218b02dd0cf846221b4697b6d806e781059fb493dcc6509744202f277. 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/QM6MZ1984448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc27d4ca66ae0b9def823158962c5ee880edd7af8aa358cabf89d5f656759b2a. 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/USHM22480719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207b121a986ebe5f4832bfe01a9bb25ffe68c6536e9b20a5359e6114a2cf8a9e. 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/FR6V80747931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad62046bbcbe1edadb8a600ad601d69d7c08be6bf98f1063ab63dd52d1ab54a. 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/CH9181900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db598bbf12685e5bdee4e60fab06a4811694f0393de185a8d53ae6db158cb02. 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/CH9181900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c4e56551a393703f478fd068252a6f6cfb25322cf3ae8a56af6b1fd31e5169. 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/CH9181900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b80ebb178bed57166e28afa44dc465bf4e1b82e009ff9fb103d4f45119519e. 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/CH9181900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0035b3798e5064a688550e4111c9893ce7c2f4e2181373e0e61f04773fac1b. 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/ES5021800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f12a62708f77bc3d549f0d18e5cfc0dd7ccf71c88080572cd9e335e7721578. 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/ES5021601057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd524955e43b2876e7c8d38533db7e7f462345aa247e02d028c594f73dba595c6. 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/ES5021601535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f933c05f43ef4d0ce84f3b73f6653590046c3337d7e0ef3f99b638a4df3656. 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/GBMEZ1545495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e11959a84e4012eec89aa2c56316921f196f358d00e6f9d0a85c6116c3206d0. 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/GBMEZ1545502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931d83ece64a89fe489df82f9193bfabcc23be8b09b289b3d0c1ddd40fae3055. 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/ES5021601638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3618555606dec759339ba516a18814d79aae0ed25698574637bc482d7a0d618. 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/ES5021601640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bff2966fb98021af6e88065c9b59cff41413be2dfe67cb914d8ccdcb11cf7d. 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/ES5021601641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08daefb504acb7d9974d5b5e1e69759df26c8219007f5a6e107a71f2d26075b1. 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/ES5021601646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd524955e43b2876e7c8d38533db7e7f462345aa247e02d028c594f73dba595c6. 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/ES5021601535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b55412232ad7a56d0198a05b88ed77812aaac6b02bb20e2abdaec4b528ad2fc. 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/ES5021601539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbae356005c5b9617be3255676eb78885283c8fce691b44ff5cfaba9a1afe5f. 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/ES5021601051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c5e47d4fc50677e40d2ffbe94dcd3b9bd7757b7a8e42713cdcc3282a30c4a0. 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/ES5021601052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1523fd7705934e266850fc2dd5c742ca1dd55efabdeaf7cb4ef22e0f38147e48. 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/ES5021601053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe0002d814de46b4c00859a567ffd5efe6e6ece9585131f8bec8ae6e29ded90. 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/ES5021601054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2570cfe12260baa5a83f27eaf558beafe487c3ee77caf9423c9e4343cb58dbd8. 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/ES5021601055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a64f382d4ebf24b71d1816f4de45686e30299da852f6e528641550b7bd61c9f. 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/ES5021601056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f12a62708f77bc3d549f0d18e5cfc0dd7ccf71c88080572cd9e335e7721578. 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/ES5021601057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ea06da10c4c84641f54f8c04fd65e3b9cd683bb645cfad0f6459c726b5a3f9. 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/ES5021601058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa988ab1a9500a7f3015f7b60a1b1f9f2f8d8e6b35e59bd36f8c0fb7054501f. 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/ES5021601059.
Ni un Oscar Ni un Grammy - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f17187f27d5e4a0de7a79b1bc18ee21aeb0094ba4dd2bf2cb4b987aded81a0. 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/ES5021601060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e750799412634759b1033b7104e48adad4e88f4bd018732098d7eb8045bbd6. 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/ES7630603281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf12e5ef5cccdf2603f5ed5a89572e20c6f3893ddfb4174038142fabd7f1193. 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/ES7630603283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a0a4aa27d601186988189d31a2762eb67e0f3f4a5ea75f7a0298ee1ed0d6e9. 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/ES7630603284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7caf5caa04b9d48bcc8843f7818706ee4f16a4d2a8a39422eae3608afb45fcdc. 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/ES7630603286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f51f856e5ec3fd29597765c6508e866370d62a3f2cebfea3248c71a2ca8bc2. 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/ES7630604220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bd679deed9765808a1cc39f21123b135bdff1f262733af9041db80f6a90a1c. 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/ES7630604224.
El Rey De Los Charangueros (Se Acabó El Mundo Mañengo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3964376251d9efa4ec654be8992958bd02232e1a972c1f986d10d8b45d871332. 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/ITF250700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda41f164fbfdc3180d5d2c42a50f4a60115a59421a0dd0220e3029a1c9db3b4b. 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/ITF250700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb91a8bc5253c57690fbcf19c06a20e1385755838ec7906427ea7f94e9c0108. 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/ITF250700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673e6fcff992c1305f03d23a4c6ca9ff1d96eb289688250252f3d523ccc7fca8. 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/ITF250700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bb923f88da4380f111b25576acbb957c49d93414f23038db0d249eb9a66711. 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/ITF250700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b0c702a78137110e81352bae23e7d4c978f5df703ae03b68f98132e80d8353. 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/ITF250600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d8655705194cbb87699fd8dcf8c6652e4cd1064fc44bf8b969d6b0021e27a9. 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/ITF250600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab3c8030490753d7310b9680d630e27436c7ff65f12b027d4e21b0906a890c8. 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/ITF250600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4540fec11201fc9ab228a0e98a027ea9c6edda63968d276f9920683156df14c4. 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/ITF250500193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb33c7ada308ada27f99f07dc1f58adb9ef1caaba9a3d6e382adb63600d2fb93. 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/ITF250600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e9d6621c3651d2a532fa757aff4ef5f46d5a02c37a89aa43459ef26ed03b8f. 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/ITF250600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b11004536c39ee937d768412571d02619df5c20297eb41db090f215201a7eb. 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/ITF250600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9b4243b8178ee1909bc7e7ba6408d190f6980cd5914cd920f1b3c6b3c74a18. 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/ITF250600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a65264759e2be2e38ae5b2c7c90f4d6ca94b4b13df6d4575b571341bf9f465. 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/ITF250600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834db73a15cd76b2e12355f0696079fb60d02992a7f7ffdc288c7a6764d6589c. 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/ITF250600011.
David Calzado y Su Charanga Habanera (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44855520643cf27b1d330fc38056fd2ec40d9a85a4fca1761b2c10288a3b55cc. 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/ES5021601378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29c542cf1d4c7a65ba15a6d1147bce9142e2199ae4197250a40e82ed003db93. 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/ES5021601380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f20dbb6f681609244562d25784036c7edfaeaf695d72e148107a6ca3c046aae. 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/ES5021601381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f57981ac54417c14db06fc7471931e4206843afc11fc603dcc928bb1691c23. 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/ES5021601382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12bbfda820eaa5cbe80917ad067349269dc9e971f9bdc5546b4dc340eec8539. 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/ES5021601383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf55f5a8ed09bda99c646745b954dcd77691b821ce3e95ac471a15397c12d62. 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/ES5021601384.
Entra en Mi Vida (Salsa) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418660c899ae1507cc7f73ef5296b7cfb5a90a1609397e5ae0da2144da073ec0. 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/ES5021601388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42fdf3ee15d589af98eeb98121a8d81293bb1ac3ed09562df8046da46448501. 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/ES6100670319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5cbef9a026017b4bf7c89f65270200a44e287b2e57503147006f936ae367c6. 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/ES6100670321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512ffcc7823efc50c13407d625010b7675fb723d83b9593971aa8c0d9d7009b0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6100670323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1366081e67dc6252e1a7c074f63f919eb64a1955ed558babbb0c65155333ca. 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/ES6100670325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049fbba426a713455a611e507af2ed1163babac7ff4726ea0786c4e1e3f7078e. 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/ES6100678453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9b7869360818ebc3b77736ce897464e239c94d49d919b56920db0e18061214. 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/ES6100678454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569c94a4b2a24602dddf19b7815030272d4414cbeb99bbc02667f3f699cea9eb. 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/ES6100678455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8270405892f16bb4260cfe275e5705de801ef43a845fc7511f9c42f6de4309. 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/ES6100678456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7500458611b68d40b6fa80a9e69f361bc8acf3f57dcb0a89503b46dfec2360b. 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/ES6100678457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fde155e39a6a294fd2df344359bd3bae89fd5a74289a27c86273c18af2876f. 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/ES6100678458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ba7417ac6d3daf36e1f92cc44d6bd9f7c7358a1cd41092010a4503c0320e0a. 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/ES6100678459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13fbb7f6544ed324df3c637351c99551718b55ed0d64e853eacf092912c5769. 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/ES6100678460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bc59e8e00cc2c2fb45f5d26742ddd4e9f8b86144e2c5cb7cd3281aa6d8967b. 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/ES6100678461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01040bf7fc550f9b70a601662305aad5b9fdc12b93900c713edfc3d7380dd370. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6100678462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93834208a3032724e3f78849199c62dc3eb0dda8856460d13cdf9eef1311ac0. 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/ES6100678463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43419d90053e11f74762f75075778dc8642aec574fc9b879db2ddc67f0f7a410. 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/QZ5AB2103149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe719263edd7e8cc79902451dc171221a8b3de8b59052ec0304992d3f905853a5. 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/QZGLM2565073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6eb1c733b4e9c6ae409f7466af5b1893328fa66f12dfc5602d9e3c24691dde. 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/QZGLM2565074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efdea6db0b0f0cddb0113f8d076b95e9e3a357f597d984466f4628618af5b8a. 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/AR5UH2401626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1b6c2902462b224ef37a51a572817e9168cb166dabc54e4ee760c7b550be8e. 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/QZW9L2485500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40259077a802205c0933cbed4bfd3a90c5166726b1e33f0c10e191ee42039d5. 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/QZNJW2470221.
Ese hombre es mio (Que seamos felizes los 3)
Ese hombre es mio (Que seamos felizes los 3) - Salsa Cubana Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af628b613eb64c29477b4986fc716212eda34e3f975fa153a6c3526254dfe5a. 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/CH9182442213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31160ff211ee72d0bfe0896c0ffc06866e75a145ef43d61935d4e52cca3bd6a5. 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/ITF252400389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f3f9fd34b3604f9137773a763f41344c15159f30d9b441063e65f5ed54ca6f. 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/QZGLS2481021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2c1cb7d736f63c79aec6ad0ec65afe8661f6c99b7f8fe0e4febaa608e1e489. 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/ES71G2400834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60cac3e4e951269fea21ad2309c6a072979453064bee7dc113dbe915bf6ce1e. 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/QMBZ92370834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb66a202efee72f0b5d8d3baf7b7ff70264aef94bc4ba8b603c7ba9dc111b42. 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/USDY41612034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2249faba8dc994110384195df39dbbfea51688307a5cf150bfd06082ab34674. 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/CUA021308973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5dfbbc0a139bd9bd1f6482785f2fa2c063f2f690819800604268de1cc1a58b. 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/CADC41104011.