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 0x62b1432b2f89eba9bbc4c6099ebdc45e55dae6b635ad9c959a8ed27388a1ea45. 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/1cd18021-07ac-478d-980a-2c0f72263d71.json and https://artists.proofprofile.net/proofs/artist/1cd18021-07ac-478d-980a-2c0f72263d71.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 0x267fe9df5a1767edb67fdc7d35b1542610ce69110ecd2cc00d82cda82026f1bf. 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/BRDEP1100281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb97d684d20319e2174c8eed3649b15456341e29f9a931aaa91f80849670278. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1053fb38c5fa107c35c8b067a049e8e9d4f36f8108e94df8ef2b10f1ffe23a. 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/BRDEP1100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a472ad400b87ea755b7e2e93b96522ddff993751103e281e778c7f345669b97. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BRDEP1100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990f3dd62e058829e9076e8da66aeb87131a82922d280efba70ad8b9b2959761. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecb1bac02ed90f638a223a6ee629a7e6d719674cddf962261211b9d5158e0ed. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057b6901f21f06c841ff20d9231bc6247523d520a922d58d69f086fce96e109d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BRDEP1000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5169f176c42b77fdcaeb88e874f33c8d5907ace8bd4c851943cbe062bc5b0063. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a7a4cbf67baa645f9edddf33b01791e3798ac19ab5660e8f746adefe1b5af4. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330e53cd701638109e26212741e61a92e6d164e1550f5772cabb3d8a5ac33d16. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d63e8cfa2d9ea509ade9d6e993dcd598a4136d90899087cc793df4867aea9e. 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/BRDEP1100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21e338bf6cf7c3b61829b177d7a131003bd6a16ae92295ef9aa721a803ac4ea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX23D2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbf3f8fc134d595b9feb634fda9769b75847b77b206fa62fda6f08d457fa019. 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/BR8DZ1900014.
Quem Você Pensa Que É? (Boss in Drama Remix)
Quem Você Pensa Que É? - Boss In Drama Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8dae5b855ed78d6736936195cdcfd753d1f3c346be557ce54207d1a766edc. 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/BR3751900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6dcc4feb4badf832e6644125a4ebc76da7dccc7021ccf60fd8afda70c3140a. 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/BXKOA1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0bc2bfd13132455ba1426ce4903195ffa7f4a44361a4647c60e741eb266750. 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/US7VG1829510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843e5aab35797d6743ee0b0cc1b87146111f65516d897f0c0b6bb9577a1103ec. 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/BXKOA1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461fd461426f1f6894fcfa31898384bc7504b1ef5012fd405c50a91c505c18c3. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1700105.
Discothèque (Deixa Eu Te Levar) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1ec3f58342dab9e13fcb0fc5ebb7baeec0bc27c7f2905467b5b730ac98a2fb. 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/BRDEP1600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5142b2e256534fed67551137c16b1e484ba9f9707e884443e754b6f885908ffa. 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/BXBFB1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2498b82afac0adece6d4ac3428a9046ba6b67141bc25e0652079ab65e9d2ab4d. 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/BXBFB1500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf539d43345a10e96bbfad090a527a072cae59701673bb756b3afd8b14333fb58. 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/BRDEP1500301.
Tropa de Elite (feat. Mr. Catra) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacabb7815b6f8543cd911c33a075dcb3f30c9de37a027c5d2d9e04e4efbc36cb. 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/BRDEP1300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaa73ad1e04446152e0bf65d6caf4affd04ccb43ff4187bd2836d70db121ea7. 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/BRDEP1300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f4a3dcd1daace356e240efccf4bfb0dfe3e63e3653790b6a1d3c9d6dbe381a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a22d7c05d06fe5564f15d9af14b7e2d1ab13b9b693cf09a68bb0cb6f1cc4c4. 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/QZ5AB1839148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843e5aab35797d6743ee0b0cc1b87146111f65516d897f0c0b6bb9577a1103ec. 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/BXKOA1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17e33de7184efd24a0a734c73956412f9974a78cc6b315bf76d1702185ff007. 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/BXKOA1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b158cd65237c573bd943ba59d311ca254f604a2f7575a8addfd54878e5c617. 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/BXKOA1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e61b24728a071c29d63a28c87bf37edbdf1c44a892355a8808fdf01ad00462. 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/BXKOA1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7939b88664aab8af946d1d718f4688d5d2e38a9b036adc9911a7b870a1ce7c6. 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/BXKOA1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a226c65911466ba6f3330d2091b7640216be6afb9b981b52c5cd027a7d541b4. 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/BXKOA1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6dcc4feb4badf832e6644125a4ebc76da7dccc7021ccf60fd8afda70c3140a. 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/BXKOA1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc645cebccbd4b0f1a72d8e2f326eb4b893468d6af3a7c9781aceb1270e9ffbd3. 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/BXKOA1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89508619abf25d47dbb92f604e6e0da5c6376059b7019ac5c566c750f92e127. 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/BXKOA1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1d7a5170d5f6e799ac60c84160503e5e39bc27fc91b0beefa4c62f44857980. 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/BXKOA1800010.
Cabeça de Nego (Prod. Instituto e Boss in Drama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee984fdea603230a0fac92d7f536f1bd4f7704404e58d39a3aa78a7a40ae4025. 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/BRKOL1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5326fc0e541f07243fec06f8374752f48c596197f848efddd0e79223cd0f9f. 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/BX2M81900002.
Sensacional (feat. Cacife Clandestino & MC Kevin o Chris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe070cd6b4a56d03368bc3229b81530e5c54d375b74e4c6061b0ca0287d9a2647. 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/BXIH81800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa295333f8404e6c2ee0d2187205232df5f8ed0bc9671d55596b55084159655fb. 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/BXIH81900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd446f875e18d318749b14fedfef8d30f3500ac2e80b7ad30bb84a6ab69fcbc84. 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/BXIPO2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ca2e00a1685a376d88e5d4bea4a6095c5c3de49f1bdfbb812e51d967d506fc. 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/BXIPO2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644cb4600acda2bf81c3303b0c992aab29184e3f843c8e9b3b0644ef984918fb. 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/BXIPO2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaa4d71a1e80464639116dd6669986ada3d7d5b76a4a09f653bcbef421acb3b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BXIPO2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efab3f1642cec61a8fdac941ffb52727fbaf0b100b4dc72d19ab029911d4e5f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIPO2000017.
Alice Guel & Pov3da * Bomba Pra Caralho (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b931fda41bdcc4fefb94c0921a854efbb876270e9eb12ea629475a3852a245. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIPO2000018.
Potyguara Bardo & Tinoc * Submissa (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd111b700fea3bf07f87180595d3534b3fd78701ce36f89a30a090ba962a4f7de. 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/BXIPO2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87bab9b53e86defb1dbca3c1f293bf777509c58326759efa5081e78e173d44b. 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/BXIPO2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f766ecf60c1cc225ae43e026e0b04ae446005b69088ff713582d752e11a5c. 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/BXIPO2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc1906ae4f58bd4be3b98e1fdd399506ebe7c6cf29a110c2a6722c2a10188f1. 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/BXIPO2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b95f2c3a6351913301bf62206cb244892f1f66e26903babf20762acd997056. 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/BXIPO2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead875b03b19aafdf2e6325eebaaf4e302e5e000e28dd0810ff0d43f0a21d89c. 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/BXIPO2000024.
Jup do Bairro & Sanvtto * Bixa Preta Parte 2 (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7107c60b3c5c22cef837915fb9acfd753cd8e1b5167dec87a48e32a519d43e9. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIPO2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21994e515142ac54d59131946c9ec103dcac579f12fee82d3bf2f89d10770edc. 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/BXKF42000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547d3010ff933685bc4e89ec9fddf743d5c17de9d86fe81f83723a48d34b7739. 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/BRSME1702085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9d71ace230a2630924c8d2d3f0d41b62465bce8a6684bf66c7670a2fd0dbec. 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/BRSME1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf933a2f8a088355663c392a4f9519e0910a450451c60abbddf07b59ee4425022. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZNJY2453305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dd52f986afe41298d57e7c2ca8c254b0d6ca1ecb6c6064137a1ebf5af82b2a. 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/USY8U0910203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c13a0fdbc7efe1939d9f1a63622550f4d8e7b4b7427e7295567a25bf9d68af. 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/USY8U0910207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffec7446f0b792ecd5beea436848f38d9d912e7c88145782ffec17ad6fded89. 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/USY8U0910216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11721a8b1dc15f304de1b55ff607fe4ff077f761a019d8622ca3306585f04d21. 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/BR66N1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6092d0d2ca0bd100c888b9b5cb959c75dcc79613ea4c71c6ec8797616f0aa4. 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/BREEI0700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee67a9f29498a811a8ee291ef818d8f83e79e5a65e03c563b3d511876887004. 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/BR7LK1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9332ec4f9f0a06962a5c5cf0683d62874bf3e4af337a7776ef52130a367511de. 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/BR3751700157.