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 0xc4ecaefa405bcfccba1c2922b318325eb73f0836de114d7d613147dc830d6f8b. 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/9d8970cd-45f5-4d89-9562-77d262a3579e.json and https://artists.proofprofile.net/proofs/artist/9d8970cd-45f5-4d89-9562-77d262a3579e.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 0xa76b7ec282e6dee483f9fcab6be92a21a74de8255c52b4fc6429c9b9945dcc7d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKHYR2400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5c425a649befbcdc31c3aedbafbfe9c4723217dd1f3979c1bc68293c158f80. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZNJX2432625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc09061e80a00223c6f775cbecfa19c6419c044264dcd0590a5d25e3422cb5f. 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/BXKG22400623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fe7b60d74290322332144afdc8545f4ad2e0981dea3612b0b05bb5e506c427. 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/BKTBX2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91dc4298474ed96c4fc7530f36fc5ff820e6278019337cbc57ed9b5ceb09829. 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/BX7P32301130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbf0002a702faeabccee1ec8d08125a013bc89a18e1fdd9a06aa3921e08e08d. 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/QZZEB2488384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dcebd5b94bdc4a3e3507d2fedf7b1336981074caa5b9d24550dda99572cf69. 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/BCFCV2100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a90d2e8ed6f472d2b75c5bab9b0af4d42ec5156627a3549262123d19ef27c9e. 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/BCFCV2100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1a1365cd73754b2eff8709b1c34540dd158c9a403b40c025287649dd630038. 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/BCFCV2100269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6064f564420165a9ca352923919061ea508c189f307d520ff9786c77ebb2eea6. 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/BCFCV2100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d66eb7eac88114ec115535db836e84e77fbbda299756bf32db9d3799e5782f8. 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/BCFCV2100271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9efbe9717ac53ce2e8cd25713723db3dfdea2b35fce375b1c327c02a2c2a3e. 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/BCFCV2100221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7443e285715c7e27589de301b9720d39fcc836646c70f2b0bd20a29468d957ab. 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/BCFCV2100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f6aeeccea57ed7a23f06e92764e2dcb20f67ddbf0bfad3ee4d2267b469b027. 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/BK57H2500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3e272a5b81f11a2b0e42c5ac8b77e38f0f7381b315ed34a07495ecd3233ae. 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/USLZJ2568280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc1878a4d7112ea57755dbdf2e71d8b4fdc612345240abe091e7a9810af14b8. 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/GBRKQ2577665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3e0f7437ffe6a89cc986973b818877f4ea89f2872b129ffab3039bc612a4db. 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/BCFCV2500250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e698506823e2fcc38bcf9c1e7bf68e77fb363f166d3f6695dc26233ce1c737a. 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/QZN882541113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d792148b5e03c7fb07895547e968df9c9055621e8509600174c1bd539db2529. 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/BXJK02500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd6b9cd8588c6a21d2d717bdb96ad62f8cfd6d666d468f40df2ce83a88d6f91. 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/BC3PG2500452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd4e6350955f090a83e51a9905ed06098efd1fabf2aaebb3290db66c0529978. 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/QZGLM2519517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44715864b72e3c80258295ab149a5c55c495191ba2801d8c8a0601ca117be8f5. 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/BCKM42500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6706f2d08f2c91319120b4ee2733a456d9092ec6fa46f7ea3f26a66fa422781. 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/BKYOU2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4849cf327e28d339ac2a42af693d405e083d0fb51294c1a05ffdc8c54fe3ac94. 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/US7VG2570856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dc2ace0e8ec472f13c9b5312bc35266efb125b0cb7342c7068d761422946fc. 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/BCE7P2403144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b12ed4158530f11bfcc950f2a6ebf9d1d5d3e307f0dd59bece2a6d68a02414. 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/GXF9Q2523440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b9122303ade867f11a05131423f586a675ea479ad583b3d4cf4dc6ed3c23da. 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/BC7MM2400396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedac14e2ab25b05f22ab274a3d695d77d983fbb04b0f96407f9dff349d0cb0a. 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/BCFCV2401518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd1a1cbde736d77018d3dc30374401e57b6db937fe2ed411a74792d7f3c2981. 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/BCJT12400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29797d4337de936ba676b2f7fe17a7fb20c125ce6d2b2cdb99ea3090c579a4c1. 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/BCFCV2400874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd9470c6cf5c061e54080faaab8fad1f0271e82545b3d69bf28c042b98bfca3. 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/BCE7P2402135.
OI É QUE AQUI NOS FUMA UM X CAMISA DO FLAMENGO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca03065e1fe20d50ec42fb4a7fff84338b4ead58c4aedfb3ed8835f9946094a. 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/BCFCV2401017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f89842f9940efcfbcf7764e64e5eb2cbdfb08f573fe2c43adb28753edf0945. 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/BCFCV2400881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5013bbee450e4f3062aecc655775fc304e3554a5809e4a30b4c8e953fb128b. 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/BRKTP2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30c6d36a3ee55fc3e03f878397d37448d10e30de3efadae8078aa97f5b77ec6. 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/BCE7P2401062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9383d01ed77252e5199b03944aa645de0294757f109fb36dfaa60fa82b2be1. 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/BCFCV2400694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf67c3cc6802e4b02cbedb52a2e0baf9945f7794c327a06cbec04ac4191990f3. 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/BCFCV2400653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d4db60aa8928c2bfe3972fa454ee07c21aeab565c09f6c5513a9cc411c7596. 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/BCFCV2400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62e09250f844d2166fcd2cfb38c11a029d5901eb4ded351055c2d62456376ca. 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/BKFMU2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59119c8e7f01a806a33e92488d73b79c7938ef000db288b675b1ccf4f7ea9617. 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/BKFMU2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f54453032ebb05bb2339661196d627dce6dd9ddc27354abbec95a9b573e83eb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BKFMU2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9100062f7b98efafc7ba3066f8340e945bc58f704a22b8221629715cde751c. 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/BKFMU2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc86ce0c0cb7eb5cce0c6380e356d695e031c1d1eb0d5415bf5ebdfcc43bf50b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFMU2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152ecfe5ee581d03261f06b37986ba6200886f7e65c83d643d80d9d3f25c5399. 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/BKFMU2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7858d8776b6c946ce19ac8ef371f654d15ae09c78e38d4a26714363e28060936. 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/BCCWV2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c3c3b2694b11bded3d867b75014509dbedaf8950d54198bca0f10d3362b579. 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/BCFCV2400399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d32d4f1aa283f17c56abc10a7c041493c4b2624689026e1791811c986c462a8. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2471644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d45354846ea088de0be5015b60b161bd04dc8923419f2410a37555b0334e72. 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/BRWMB2400321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ec18384c6221af9ff57f14bc96baea7bb3860c2173c3630bfdd823c04a93db. 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/BRWMB2301693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c0cc8d6f64ae6afb336e1828b95228dbfa1325ec67d83350f75727a8783f9e. 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/BXIV82418537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d32354b6be7c85c2c032c9281b83409ee7d9ab3c60735f4f4166f58586ee35e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKHYR2400251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d02418c4ac5bebbf7b9ebc94cb5d0ad8feb65545f17aac13c298360e287b97a. 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/BCFCV2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f010fa997711e2771f36a097fceb6254ffc9384f36bbe980a519ebc6a30cfe. 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/ESA112324926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d51965453809f8a9f3dbb8808ac336e55d177d504c478ce310c2f33e4bb3b6b. 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/QZZEB2398700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e451c8ee45bcfadf1a6ca81f318d03ad49f420f1d4b18fc43370721ed6f7547. 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/QZNJY2323909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd102241096e0927fe73619e94f5af80c2e827c9193c336823a6a785cdf764b5b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/BKBBL2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dc6bbbf018dc426ce61adfd9e163d438908edce025f41771cb29a676c74ecc. 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/BC3PG2206189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fba068cfabf180158d2c76a8527218dc8409ba81a0039cc451e60adab855f1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2357299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13061e083a2b883440007511f0d87b22ed0a8acceeab296da88360bcd78ff534. 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/BCFCV2100022.
Preto Vigarista [Eletrofunk] (feat. MC Garoto, DJ Rike Freitas, Mc Bombom & MC Meno K)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10893b2035bb5cf4f1ef51e2809b95c9ba42d6821111021c1e96124c9d15eff6. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ESA112441144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e3bed12382bb51e5a1e740ae4c2bb48cc7480a9dfadb76509af0394f0141e5. 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/BXZGA2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3b219ee68eeb1682169f44f6344298b019ef498fdda5425d3a1470685c9c8a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCHFD2100007.