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 0x55a1190948a0382de7799a7b7e386ba0a61025e6822c6ae3451076d0f237f775. 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/588ee2eb-e85d-4953-bd63-88bd400a5e1e.json and https://artists.proofprofile.net/proofs/artist/588ee2eb-e85d-4953-bd63-88bd400a5e1e.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 0x3706740966c35c885495095b7888341fba48d8f915cca910e64d68ec3df85b68. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:41:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTJV10900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3348aa6cf4e482e9c03035869b0619822eba0bb1dbd7c6585e3f293c19b115a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:56:10Z), 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/PTJV10900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4ccd6ad122c8b8ad4d266a4681b39ecd8c19c1b6f9be016ab11d2f814596e0. 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/PTJV10900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a6c070b0c8ea08f97af82de28944c9f97d95f129b397a295b93409fc8663b4. 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/PTJV10900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db1771f45292fa506bb3fbcd2ce514da4ace6499e735d00151be37ad604e222. 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/PTJV10900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06ae9432f947bbee5f69f0b17bc3059dd32abfaf958192982b5496e8ccc0f48. 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/PTJV10900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2e73ccec73ff3b5e1137830081f0907d743a217017dc2279052fdce63c4c29. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTJV10900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa079793e7b81ea34aedce65ad0a5c16b874bf1b0f18983c62f8cdb306e435375. 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/PTJV10900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4393761d2d9c82fc4d5cbb1296c2772af46af9a207cd2c027f84776a6b8290ae. 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/PTJV10900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f8c4c649b1e227b8208850c74b70cb49abecb2ab347684a66dbb156ca3b7e3. 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/USCGH1496429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1a161f388c92039bcbadcc6344a9493910b40d2fab4547ab0a16b1c194acf9. 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/USCGH1496430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87163c24ff89ac94040e343798f391808d09fdc0dd473c9b2a49888ace09a0dc. 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/PT3CB2000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28ca71a521c80a25f6906cb11121d2f2aada035d8957f8b69f8de0a51739d04. 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/PT3CB2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a3529b48d00710ab87763a4505d74a1c0aefd2149bdf667fc54d9da18ccd33. 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/PT3CB2000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f65139881109409264702063bbe0d7e8321eb2cd80e7ee3af84a8b53c7e136. 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/PT3CB2000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad687cf4de722d46b3c6810108a4ac1f2e593caee8aa0596e753f2675cf79849. 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/PT3CB1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b0674932aebf227a3c9dddb37114693d028188de22fb2b21b32a68179d13bf. 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/PT3CB1700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9813ef3e7c0ca68bb11dfa1af1c558cfcba0e5e54177cc837ee33ff24f39b4e8. 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/PT3CB1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7ca23284506a0a574f0f50409534bbe2edc2d0948d91240472ea53bbe5685e. 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/PT3CB1700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c994abfc9747a51ad920c308648668d29beeee4c8fe51e53f3c1fc46d813108. 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/PT3CB1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc7ac11e4190bca83580fdd055b2fcb13c095681aa64f05799872acce68b036. 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/PT5LA2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7871697e0930c5d0e184c35308a1ee97c87f59e7f33a9613b09619bca968ee7. 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/PT3CB2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d12f04fb7de574e80effbf9d3ccef3bb283faff5a3e638a529271d2060ac79. 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/PT3CB2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acd94592b29af2cb9a441d1c749e8c8e67a10b0bc9db41a8f8289540b3a51e5. 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/PT3CB2000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf357a2edd691c607b824517ebaf0a027fc2ed70386fd43ff94eb0c47604360b7. 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/PT3CB2000016.
Cada Um No Seu Lugar (Redcollective Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f1cff4927f62131be6ae7297f3da2ba13600f298a51276ed1bc4eec0427ec. 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/PT3CB1900003.
I Need This Girl (Tout contre moi) [feat. Lin C]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad17acdbe8d6411fe6df64ae9558c6642663101040748926ce26f9b667af4e08. 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/ES71G1736841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c994abfc9747a51ad920c308648668d29beeee4c8fe51e53f3c1fc46d813108. 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/PT3CB1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9813ef3e7c0ca68bb11dfa1af1c558cfcba0e5e54177cc837ee33ff24f39b4e8. 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/PT3CB1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad687cf4de722d46b3c6810108a4ac1f2e593caee8aa0596e753f2675cf79849. 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/PT3CB1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b9f2f6e0db613d79ec549c8af370e1755818be8c6918622a3800bfecbf4229. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT1ED1900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25776893bb1e7e1182f9528d13ced3910a794b5155c4f1bf7f88192ff24ac53. 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/PT1ED1800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f5d2c01cf2ed1abbea3e03b89b0bf4bb11d07f82dbdd772376a6736cac5e6a. 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/PT1ED1700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf4dc2878b79d520453d3dd14da6bcca456bb6064eac7c6c698f24760c37fda. 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/PT1ED1900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24b40dd032a19a4e023663dfe3bcaa8f1c8cfbf47e39d47516651f20eecc1b3. 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/PT1ED1900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2d1ab48dc0bde5ff3fa688257b8c9bba28b38e0c144d3b43e1d1ba51e20d26. 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/PT1ED1800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdf7e5695a00a4bdb82413e07a8cabc7b33c5e8a5b90d5d7af7b145752d98f2. 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/PT1ED1800150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7b8749e7c060e35ae7f5dfaedfa3c797095377337fcdc874db8ae352983a41. 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/PTLR21100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4338cb3d445334cdbba5e1369442811c92985c61ba85ae93ccdd9005946f6280. 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/PTLR21100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b36bae9284d154b5cbf0b8da147e697cf143f6cd59f4e701eaacb57557a421c. 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/PTNS19700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7700cb9d0ccce7d1dd153a91167da12e3cc14b85ba8b0bb0f542b460d30fdb0. 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/PTNS19700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2844d0f53c610e8c5e70a67c39d9533a4068ea094d772acb879382e725761837. 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/PTNS19700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247ee88f0b859fb7e759f268fe2254178ba7871fc9b3a2799b0f53e4d0c502b3. 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/PTNS19700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc5ccf82018450899fd06ccce53ec97d74d71570fb3b5bd646286c615668583. 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/PTNS19700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82be9b73a97534f475bd5c3810e0be22dfe12cad69d775c52981d764586ccb57. 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/PTNS19700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c1bf81baa0eb04759768d35241de5bf47d49e102346fca93a120b8b97fd016. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:53:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNS19700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f125816e9776ec17593faa8f0841380dfb2182567d2b4295449e3a029089034. 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/PTNS19700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89b6aef35fbfa50ad8fd321cb0a0bae57018ccd38bd39d18ca320d04e50ee84. 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/QM7281569953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecc3c1b83f9f91825c31ebe6120b067c2162044ecb708f618da92af352e531e. 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/QM7281569954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6373e7cd11b2d23fe51704f01ef26cef6050a147fcff0e5b0920e1b2430e5ad2. 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/QM7281569955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb6d0fc840f5e405b777b983d679cb0b2bf306716d54c05b3f32b1bd68e4618. 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/QM7281569962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316d07c64d4054f3814b3952333183a713fd1d87ad7bf6e339d2a2ab11f10a89. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T17:00:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281569965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8ef97b5688839cea71f4b54b882d1deed1660e6774f99c22fc0bd7f055db01. 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/NLMT41400671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8be6f57b512984640744353fd9646ae85ffbc808e2c07c75611c75eee65d806. 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/PT4CA1433102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba5e27d435de52bc76e368392d9d934a321837a22da9e1bbaaf7b047bc37f68. 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/PT4CA1433075.
Mulher Fantasma (feat. Anselmo Ralph e Nacobeta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ef914881afb1794209759f704f70c7030c603fbe16b1a91e793b56e576b328. 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/PT4CA1433080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bc4bd7f27073bdd985db31b67ded44a9e4e02d1f22d854aa320ae878978551. 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/PT4CA1433089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73352df1c16a35471a5ae40ded00a8c20513bf167dfe87aa4d0fb8ef7df916df. 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/PT4CA1433024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ce198933c6a2b5e19c3f3523a428eed9b9a49d9117bab417ce84993067e116. 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/PT4CA1433033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9f3e2797c363acc85a22b2a6c7c9b5cf6196d206c31bf7f68a5ca8b9103edf. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4CA1433042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357a06434c2356f36f14c207f315b07d8ea8db7fb11c299fc80d789100094329. 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/PT7EX1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662be50560170dd5451a42103da6409666f5c89a233767f7120f35ff41fc4fa0. 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/PT7EX1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd957a5fd96d57f7f4aaf76fdfdb4b9d9240f3fff55ada4b61a078bb4323d72e. 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/PT7EX1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdc47428b513c04262826c00a4c1148fb8eab078e1f3ee714fa573b3e8d0fae. 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/PT7EX1600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7264a24c198590793392a650dd9e665cf149ea95e145862124ef30ea4d3e115. 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/PT7EX1600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c6f8ac2d5727df56c4a4e90ee90ae55f2851a40828eb3fc7da6032540513e2. 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/PT2ID2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffc8f2a4a61ab006b64aff733d81e487adefc2b9123896e8c3013561f5a88e7. 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/PTEM10500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb95b48618908408c74980d60ba80ab74fa6c83f6d02cb85d863bad71f8a707. 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/PT3ED1800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6f0f6f18bdcba034dbb03bde608219bde43ab6f504f51fbe70a5906cef1ec6. 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/USHM21954428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d816ad5ace7c7d9aa7ba435f983da794e8610017a733eaa848696d6b30aea7e. 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/QM4TW1679029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfb0b8e850e36c19a2bec40c8fe1e378077b21b7b1b451a6c732d49bd0e4bce. 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/QM4TW1679030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2054d6c166e945c5c09c0ec0fa12a837382470eef9322e64a8dc16fcc1d0cf2f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:05Z), 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/QM4TW1679032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ac63aefe56252eeb989b58029b142b2d9fb8ee3b153d028c9144716e7c1d2c. 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/QZGLM2497985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bc1461013068122feb47ccc61a454c06b626fde3d0f9850b97cf11ba6282bc. 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/QZ5FN1784506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b0436bb12b1258430ceea1732c83217875739e3aed2b9c21f4dde7885af884. 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/PT4CA1431851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3349fcb448ea4bc167536ae40eef988d5f215358ead37cb5745b9fde7c8ed8. 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/PT4CA1431836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4325333eb3a1eba636945ac7f89d9bc4b2101a6aa8abb21b2c9421fff198e643. 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/TCADQ1844557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5985fe64ddce7ede66b5c6e7002146805e808919cfd7d86fa4f070f72c8e031. 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/PTOV11400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdea6909e736b45efaed89bb3f79de7b19550586a4d86efa34df7312391dac60. 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/QMDA61383082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a69df0b6b63bbbf4c9cdf6ad7d344a65f665c4b4cfffd71122e386059486c02. 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/PT3CB2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f4ff08a105d68d2be21d566a93bdd7af50673b323e43c4d98521a786d5ff2e. 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/PT3CB2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890cde3377ba77084df23db8103a1dc27e6bd5ce03055c3c6e18a3f4d9690454. 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/PT3CB2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d8caaf55896672b5c40a9fb412876390dfb9a22ad9a7a2a296c917315461f0. 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/PT3CB2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30697525ab207511abd7935aa2ea55ec0cdaf86f9a219954eca13bf719eb6246. 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/PT3CB2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5877054cb8d6d5e70f4d50574af18d237a428ea314606613250922c1f14c7656. 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/PT2DY2500242.