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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a12cdd460768edb542bcd80397c12cf5b373e93fc55b6c4fca037ee663b5b26. 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/d907bef4-8809-4851-9d27-4d4e3a47ea5f.json and https://artists.proofprofile.net/proofs/artist/d907bef4-8809-4851-9d27-4d4e3a47ea5f.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6905c2632459720ebff1f7faa8005673c80a85a155b73eee5db99c07a20c8f3. 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/QZGLS1953119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f15ee3c973efbb4228f9040c4b96c303e262ec662fdf795a559f6e4a98a096e. 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/QZGLS1953120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97e99f559a47143b26cfb023898ca59c37d9c5416b17fb02bf7774e309f7495. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1953121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98178e5ca2a49430794aeb2b5ddf8ef5704336419cf3f6f37083e63925924f29. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1953122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef91823522a289c660af94f232ea524e103905ca8a4539dba9ed638d33dea37. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1953123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad189ac1a98e961425622306cedb1f94f9f7e40645774edb0a3cce0c51fd0c7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1953124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6fb8c6317f6ca49617f191f0e20d63ffd2000e2ecc45814256cca720df75fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1953126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cf4dc46863c52d3601222ecb448e4133b17e9c503bdd179e0c87c4db22fc16. 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/BX1KG1800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05da291dadc97b1bb5bff04ecfea316dd4bda786572084bfa0c7193cb4c22ea. 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/BX1KG1800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b382afb9ed4303b16c544be75553b74e719a3f25882c8d445599d6895a8070e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:26:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG1800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89661807cdabc5a65666cf7cf3704d9874ec192972c9949437f828276c2eb3e. 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/BX1KG1800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da78b679d3d901de808012a8d9da85b0a253fcb2423a12d7ebaa6f2340b8c66. 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/BX1KG1800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f0f6969f25dd47ff1ec86dfa8904b624bab9322a3579bbba526ea2c728a283. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG1800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0a648d073e91d47df365e229c2eee16149918701f6fab2701872d4d3b47ee1. 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/BX1KG1800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba56edb78f8c79098ffbb43be6a038c5fba4f9227555b33ce07dc59bc7042f8. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG1800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0190bd18d8d0f28e90eb2dbc47610db58ef952400834a6f081af1db34466f480. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG1800097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6ef584a53aadc448dfd1547c77c5227a047e074abeed2ce2ca5902f4d00412. 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/US7VG1740816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33ae41503c0ab376178f12fc03f761184e21e168a1480471393e3f610b773d5. 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/US7VG1740817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a8e80ac49423be9157f13635508aef77c158aa01359c3142f31c52c7b83a8. 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/US7VG1740818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc03f724482c246de32a3c3b698cd6016c78314423f05ced0d389d52f7cd8ef. 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/US7VG1740819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88656ccc6797e3c9581163d4840ca72d14072c03c6f5d05b3a13b2646ad8ab93. 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/US7VG1740820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dc30442fb881da64a87ce0cce41f1d8b46402a2567a57db6caf8e7e135d5f2. 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/US7VG1740821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dc2b91986508fe12cdc007d24f8f84246d565aafb3cbec441ef10de1c1ee6b. 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/US7VG1740823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98c9deedd4577265b6c75ece4c45a04320b0a3e7a0b0a751861883ff116e165. 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/US7VG1740824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb67dfcf63f5f4de155952312c850ad937601d07516536104e170cbad0d20817. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1740825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6d2ccd0fdad20687bb356c206146f6ffa34e364e782337b3fc9c1c2d49bb77. 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/US7VG1740826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa374af35b04b7d083ebe5da1fe6db4a7c73039e37d2913a92975eb439dacb7d2. 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/US7VG1740827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa5f2800ae4f0904c2766b0a21dacaebb476c32aa4b205785ba17258cc095f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1740828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f356e636ccd4b44e565a8933c07c453bc78fc97de9f4ec6c2ce3715c49dd269. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:56:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1740829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a14e9368fda9fac838ef572471179b1193a121e430cdde267ed52724a323fd1. 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/QZ5AB1649051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1a414898348dc135fdfe4db902e1f83f5f897465e9f3588893a0dbeb381342. 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/QZ5AB1649054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22bc00b4159b09b8b8edd14b28770a818ac18162385fda38450de6daa23c9f4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZ5AB1649056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb854d8aae86a10b78d6eedc46b5005bc3c5ffe828bee26b03739845dfcb4b772. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1649057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3cc6bc62a02763f8755d5979cbfc487f9a3b8f88b6449d49401411d4d4e179. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1649059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338d3175661f3cdd38f5a8589e905c59bb318eb55ffe9f1049377fd1c230b440. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZ5AB1649061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc585edcd07cef83d70da0350e036d7bd786bea39161065f2bbb06ca770ce9549. 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/QZ5AB1649063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5441a0c8c8a623ca2885c803b3d52a29e599239cc7f18fcc993caddb1489966. 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/BX1KG2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf15cfcd908c44e9ba0934475785b344ee00f2b5a46b164cf5c32a4ccb8ec741. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fde6e4cb81cb80c533714e252f12e27eb1b3e51200f02a6e69aa6e1f77315d6. 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/BX1KG2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f4ba8d2e3ffe1ba816b30df18eea9f655e3d02bbee439e71f0a410a1c8e933. 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/BX1KG2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7218e6a216941065680a3db515d59d8b43aa654a22c00f119503fadecc1300. 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/BX1KG2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c2df88290f53024a53edbcddad38a9c5e7de03c21ac7b679409a004a04c35c. 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/BX1KG2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf505ad082d80154c60e041faac525ce3b082768ad9bf84c448d726ba12658ad. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe211e7b9e6cb24392172273a84aa3703acd0c04904dce73129fbc365052302e3. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4367f63274ada1cbaa7b65249e21fb8dedab3878a1498bf7b0ee04e22df3be8. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BX1KG2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553a253a10226e62a148b92748ac56b6036f1b2005d2a1084fa635ac8fa06621. 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/BX1KG2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd26d1fb5d9ebf1927482c28548d88e6f2bc4ed52fb2719279bb58fb63fa34f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4239408c6b854d00068737ff1c4bad544808880e8466dbe45956ff9d90b923c7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4239408c6b854d00068737ff1c4bad544808880e8466dbe45956ff9d90b923c7. 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/BX1KG2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd26d1fb5d9ebf1927482c28548d88e6f2bc4ed52fb2719279bb58fb63fa34f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553a253a10226e62a148b92748ac56b6036f1b2005d2a1084fa635ac8fa06621. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4367f63274ada1cbaa7b65249e21fb8dedab3878a1498bf7b0ee04e22df3be8. 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/BX1KG2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe211e7b9e6cb24392172273a84aa3703acd0c04904dce73129fbc365052302e3. 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/BX1KG2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b15dc155e6c7dcadddbe8f1a89962ce37c4ef39f5ad523dc48e7fa89aa9e2f. 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/BX1KG2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a47d0dfcd8b31e4341ed5dfb0bdfc057bccb0ef5b9f13cd6d5ebba2dcf7aca. 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/BX1KG2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaca2276b965609b55c6a3d9c081aacb1dc0e6c0b80faf186fee8eb422e9c50. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2300252.
PPF – Diferencial (feat. Junior Lord & Mozart Mz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0388ff61f9a29dbc03979ac924acf94f75f572647bee1dbd3ebec4628f21f6c8. 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/BX1KG2200014.
Fé em Deus (feat. Mozart MZ, Junior Lord, Pelé Milflows, Mc Lele JP & DoisP)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47e0682ef6d7f9f260a44a7c7f05401725ba6201a893eacba8d3a00505238b6. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BX1KG2200007.
Dia de Baile (feat. Mozart MZ, Junior Lord, Pelé Milflows, Kawe & DoisP)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0811d5f9db3c82d3cac60e9e056d89d2d6fc303363143a0d65305c138315e3e2. 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/BX1KG2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7148632a5e47236672b80858b336c65288f7d6cfb722064f6dc4f615e50390dc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLG51900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf68a68bbdf6885e4b7f35f70cf724ff6f9619839642b7013b298bba1d61b8c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BRLG51900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf05c73589a7e03aa4e7cbb41b33819444b84fd6ed9ffbcdd7df4864586aea1e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45afae47ebe7902f51017350c0b9605e260b0ec54f549f275d1a67255ad8f5a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX08N2000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4a601a561e8aa80f56e5925a3110d8bbab70e078e1d15897825cb91af514cd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BX08N2000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4799e8dc04ed27ef3e989f06f7b5279714c9481c365142e479b4d2f58fec4ef. 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/BX08N2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4a601a561e8aa80f56e5925a3110d8bbab70e078e1d15897825cb91af514cd. 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/BX08N2000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7770775bcad20626e8e736c94f638d270add1d23d612f11ae36bdd11dc6d6a6f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b611e5f4781375a678187245853697f320f271323e565bace75ce7b7eeb5d2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BX1KG1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43d6a4650f713f2184b2e0c8ea4b0b686fd2a4317887dc1bff8d85f4167c454. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG1900016.
A Gente Se Quer Bem (RastaBeats Jam III)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098a8b6d32c1127fb6a8db7621ad5fc168df1de03527574b9b76474caebfe2d8. 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/BX1KG1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc88b331e46a8558def3bd5ab5e2a80ffff5ceef1ad5033e04673b6ed89cdc0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:57:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b921efd643d736b9c3de3e0d82804eb84eec1d9c521e344310e4c75b626a428. 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/BX1KG1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8d0a283fe6ddb7423600d5c2c7d9b2fc42f71bfcec284483c2b265f333db54. 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/BX1KG1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaca2276b965609b55c6a3d9c081aacb1dc0e6c0b80faf186fee8eb422e9c50. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d36e7ccc1c1e5a50f68a23761ca9098a2e7657af970850319e3c90cecca53e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1KG2200011.