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 0x825f0a0237204e6c55b5575dbaf8953585b0be9af7726b76e251aaefc1cdb084. 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/08de3921-bea2-4fad-b357-7654463720ad.json and https://artists.proofprofile.net/proofs/artist/08de3921-bea2-4fad-b357-7654463720ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Atura o Baile (The World Is Yours To Take) [Funk Remix / Budweiser Anthem Of The FIFA World Cup 2022]
Atura o Baile (The World Is Yours To Take) - Funk Remix / Budweiser Anthem Of The FIFA World Cup 2022
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 0x0249d647f47134249236c41a74e3abd07d26db6899b7e1f9f1887bfe30a6ceb5. 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/GBUM72207512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c51e2368029cc0390d8c44a8872d9779ea3bac7ce9976e4fb44dcb6e3b2788. 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/BRUM71901224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0071c88e532397cafe44ee97c734619211306b4416ed35bf2a8d117066a652. 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/BR5TG2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d31958ea836f5374f3abc2aff5a09924fe42317be640d550b08b6fbef12b82. 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/BRWMB2301654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecefdecb60ed9c78ff56513d4aadb26df713f217079f9c1375ad3e42ad9eb987. 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/USSM12404020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb7db49054c71648c2c0a6929aeb24f563bc7f01535139450a7eccde27030ec. 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/BRWMB2300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca59b16c132858bb64b882bf22c5f99d9d8c59a61ba158464f56a3e0c668c6f. 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/BRWMB2301509.
Bagulho Doido (Papatracks #14) [feat. Edubeatz]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fff818d1536cb36942782df365789bcda74354994dbd8a0aad2ea26d90ff2fd. 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/BR5TG2400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c7d3cf1651f862a80703805bb2674450b8b30555c96b9af63527696bcda83b. 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/BR5TG2101852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdce583b841b3e2ca88639abf5183d953167a5f945e28ebaab527757a4ae6911. 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/BC2TS2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391cf66b1f41e8c383b1f5801c2e4de5aa74f3af20e457794a6713543ba779c4. 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/BRWMB2400712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbef1dfdc5fed429bab906af4499dc13f14effe39fc8b437dbdf558f3818a53a. 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/BR5TG2400067.
Hollywood Freestyle (Papatracks #13) [feat. Nicz]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600cfb9d3a39c1334ef5357f27dc410b31788645be27d9b28ba4a57b8f1601e6. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR5TG2400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba45139efd61816cc77b9d8d1425f59f66aa612aaaa00759777f284ba9cab63. 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/BXG6R2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53fe9c6bd3aeceb8110bd88c36bb077d2150b5944b11ce305ee9972214f26d5. 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/BR5TG2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606176d8b8ebccf903692899f4eea145590f45422a857cbe59f6c6ea0026cb17. 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/BR5TG2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241f8c7f70db4c7997e8f1cb0bb37980e547653939573dfc9291751d8b70d7bb. 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/BRWMB2000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb7db49054c71648c2c0a6929aeb24f563bc7f01535139450a7eccde27030ec. 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/BRWMB2300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9927752f3e49c1bd1b1143e8106150ff1b3e5fb369566a5aa0985046a6a3e3d9. 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/BRWMB2301021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e1e8e4647b7a812e5a49949157186f312dda29706631b07b2f28403c462c73. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2301028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795b962e2343266af2d4c5db825874dd96a87ff13e9f55e7e0a46100ec810cc5. 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/BRWMB2000651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241f8c7f70db4c7997e8f1cb0bb37980e547653939573dfc9291751d8b70d7bb. 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/BRWMB2000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e1e8e4647b7a812e5a49949157186f312dda29706631b07b2f28403c462c73. 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/BRWMB2301028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9927752f3e49c1bd1b1143e8106150ff1b3e5fb369566a5aa0985046a6a3e3d9. 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/BRWMB2301021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a39dddd4634838a85e036a49567edcc4953e9716eb29b7ca28c76e3835f1a91. 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/BR5TG2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1731bd80944dd7d25b9ef2c03a8af6f12ddf359754c888b6ff3546185c794a. 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/QZW9M2242634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf426d88fbc62e222a856b633f8ea184492d6d1046696693eb6ab6625df2fceb. 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/BCDE52200028.
Progresso Pros Nossos (feat. L7NNON e Cidinho & Doca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f661c0d9b507e2bc40212c4e21452cb3a8d1e07d1f041fc47e4aa878072de2. 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/BRWMB2201142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d65ec83be5cfe0a9a153ca2b723b9bd05713be07fd38492e327aabb90d7650. 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/BRWMB2200184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54315ad3bc38f96f29945e01df9f4efbab781462fc9c12d05a64a919b9b523a. 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/BXA5K2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16986eef92bbc1fbee800fdae482f3d00bd04b5a5ed4e8d55c312b64f6756c78. 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/BRWMB2200117.
Quem Me Protege Não Dorme (Papatracks#8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324b4f1cc59d189ea528a7e5fe3a403e0ba5462e28d1dd8ea1e92fab150b1e9c. 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/BR5TG2200002.
Minha City (feat. Duda do Borel e Gilklan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee512add6ca2039f7e51e23b5b43fec263c2ab2d10c36fd1273500579284680f. 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/BRWMB2100935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe108cb121e8232bcf791995c10afe7dcc9cb1866957c12b2ee1bb8827272f89f. 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/BRWNV2100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d336b4eb3ef4e753344f559ab702b01ab45336eebb4cd6a259ed0123e9f1786. 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/BR5TG2101854.
A Culpa é do Papato (feat. Luccas Carlos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32c9abee5cdd95be40d7ec1df7581910db4dca07801b6d4bc9e454a773bab29. 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/BRWMB2100466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeca4ae714c49da5509a94b0d9f148c305d0a803ae8376092b6b99a16a54163. 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/BRWMB2100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19583b54c752734541a7c3bfd543543aa588feacae4795b6aa0481c1ee6dc67b. 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/BRWMB2001375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869f3661ec620047c8c6a99279659305098aa287271cfa4c9c517fc75490f586. 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/BRWMB2001243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffcd9e6725e6a0c61712aa056e46502c1929fd87abee92b87d223c98f106e52. 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/USAT22006549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91615dff3c78db65e41b6ad04aadc25bde767d9b509b99ac111f826242424c6. 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/BRWMB2000233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc80920ea941616d378e5bf92cd1f2a7c3d1652d129579740626e1cf28af0822. 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/BRWMB2000713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114b4f97abef670d86c474e9b9f9959b057d5b62e2600d8d4a00bab7246021e8. 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/BRWMB2000481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114b4f97abef670d86c474e9b9f9959b057d5b62e2600d8d4a00bab7246021e8. 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/BRWMB2000481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795b962e2343266af2d4c5db825874dd96a87ff13e9f55e7e0a46100ec810cc5. 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/BRWMB2000651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd953c7c4aa2ccd91df98f1f587f96376cc6177c8cb4d9c50db2472ad520534b1. 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/BRWMB2000536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65071cb5f76a3d476e18c878092f3182e14b1dae5ff612e43ba5053647be4a3d. 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/BR5TG2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacfc85ebac46035c5490413a527827f55ffdfa067eb1ac9d80089e32098129e. 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/BR5TG2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0307a6895d6653c25b71b8d36628370d1b9f30044978c74d14009f16b1530c44. 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/BR5TG2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46d3536e2cf9e92b8beb6c53273822f2df23041685e4672d4eae11d57508178. 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/BR5TG2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead24623810869d88348b869627ae05cfd2b490f6e96f39c34e2983b1dd66c14. 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/BR5TG2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d0be9d40c9564755e09955aabc39c9d98131daadc77c3dae62a8609a5faa70. 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/BR5TG2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9106e9d599727abf75003d6e63d57aab38e3c4c32a441e655199853595a0a54d. 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/BR5TG2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab20632a8fccea0d07520d40bc2c69ad3dd9f656d0c62b9936592a4d3bea9ea8. 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/BRWMB2301656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061ff26a58e78416a25fd5cbe57f823fc529a9e2ccd664f2d7755fa913cb4ee4. 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/BXFGZ1800026.
87COLLABx01 (feat. Saak, Beatboy, Papatinho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee4a2101ddd054b423af285ea2bd5a22b9a0725dee385eeba7346313bfe007. 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/MXE672000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb7db49054c71648c2c0a6929aeb24f563bc7f01535139450a7eccde27030ec. 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/BRWMB2300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9927752f3e49c1bd1b1143e8106150ff1b3e5fb369566a5aa0985046a6a3e3d9. 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/BRWMB2301021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab20632a8fccea0d07520d40bc2c69ad3dd9f656d0c62b9936592a4d3bea9ea8. 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/BRWMB2301656.