1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dce13d8fd937e795f8531ff545481caf949b4d6627d2f47d6f4cee3931d722e. 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/e6150495-3588-4458-a2b1-408363ebe93d.json and https://artists.proofprofile.net/proofs/artist/e6150495-3588-4458-a2b1-408363ebe93d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19adf56e8fe2b254bcb14bde37076495677b399039c19cceeb06df5214105aef. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRFFP1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59212552c27ea1e1591714eee745e01a8273a8e99045fca922a005fbd52db308. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRFFP1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fb5c05af0ce9fe8690e9e4ae4f71e3a4315fadaa4969471c59ffa523568edc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:11:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRFFP1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f24d3482bffc81fac90364d5835b4c8af298642898d7591a7243e9ff004737. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BR20C1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9380e6318bbb5db12d17cbb504b82b3ff854b2c36b9b59d29feeff0aca67680f. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR20C1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4df3afdb5195c54079bb84e2602e326fcb5f1cc76978a3e407d146df3b892a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BR20C1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852e9af46c938437c9ff71ada912340228ed627efd7185ff057508a714f19b9c. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T00:43:16Z), 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/BR20C1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1548340684e679222051c4db5a24b6ea3cc545dcbe4fad8a87d42383af5b6a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR20C1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3360f8164b84bc2c40521fb4667e6d766046b3855bba12590f5401b81ede98ca. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/BR20C1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964f2665712c6e877a72115cd98134351244934634626d52a273a8aec38e8abb. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:36:07Z), 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/BR20C1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74024213e00cc27602c691731275a524a476bd5269e20bda67318ace6eafcfdb. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:44:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1700339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e556c58af01b8b512102f3de89b382fa50ad99765e36732d92c29e329a36290. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/BRDEP1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dea7aeaaf419c8a0c5515eed4619c5fcb3ab26cc1eea626f4f268c76faf0e37. 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/BRDEP1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7543eb5ce731e1c1f866798b7d504b856042db4e21adfdeb7fefa5c89cc9e8f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BRDEP1800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4da0673b67e028f322d9aeb2524255a1713454c8edc4c0cf3265581e2e1655. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BRDEP1800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c98bdd261439c84ee4d17cb5377617f03691035abe597f38811ae62e025f43. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRDEP1800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36e4aefc3efad0f9d71ab7ebef6237c060ea39a3b3bbcd69d1dc13522b544eb. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0ef2a85a83f9e828117ceac368a1060a861dca7ad059b21da5dc47df2f2050. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:48:03Z), 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/BRDEP1800229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56554461c8380ce51963adac8e02a981bcf95bbdc47a649f8c7f13f48aa9f250. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRDEP1800283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c98bdd261439c84ee4d17cb5377617f03691035abe597f38811ae62e025f43. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRDEP1800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7543eb5ce731e1c1f866798b7d504b856042db4e21adfdeb7fefa5c89cc9e8f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/BRDEP1800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4da0673b67e028f322d9aeb2524255a1713454c8edc4c0cf3265581e2e1655. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:58:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5e1489534ff409131deaf07a0e41e746e2432099d821a242787c5a69181a83. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRDEP1800284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36e4aefc3efad0f9d71ab7ebef6237c060ea39a3b3bbcd69d1dc13522b544eb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BRDEP1800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce00b330ed3f78deb2e5300aa80cf809c72058179b362d2ecece5d0b4a71486. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:26Z), 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/BRDEP1800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1efb4601080af61474b6db4555a41477b6a12ee796573ef1716d34c0edfb30. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1800116.
Fiz Esse Som Pra Você (Double MZK Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f81da1e9feda4d25038684e725bb3172c30602ed50937b8ade2f0542b57c53. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebd44212b99955b5c3f2babd387abb53d09b39ceca7bec057caefe561256306. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/BRDEP1900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e8f371a723c8ed487ae09df0dde9ff06e4419fa1a7b5bdd48a173b48555ffb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1900204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94f79063666f547a9805d22cab2cb770d3a7c03c60f2fef8ae964cba0bb439b. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653e05159787c46a0dd2e0b048deba77383821f1a156755f078f44e67a3bd4ac. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BX1TU2000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94f79063666f547a9805d22cab2cb770d3a7c03c60f2fef8ae964cba0bb439b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BX1TU2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbfce6570f2c2938f533d8b351ae0ee9ffe5e98d30bd69e88db8f98d906021b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BX1TU2000044.
Música Pra.Curar Brasileira (Deluxe) [DELUXE]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf038bc433983ce45751003d49002dd47ee8af6a3a3d81429f23c742f77a8c42c. 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/BX1TU2100004.
Nosso Corpo é Nosso Templo - Dre Guazzelli Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76c178d02d091ac96510f4557337667e49a1ae46474577caea62ced1b7d766e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BX1TU2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c2f695b5281480bd423c51845f5e1a37259ac2f9493f0d61c05e65f80070de. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/BX1TU2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe894e9291ccb3975247ed7f79cc24ef303925fb4f123c4f428d3e82d4a47fa5b. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819d31218530946c344f39c73ed46f705212b6aa26e7780fb538be37ebf598d7. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf197004c0320dcb41e45e01d787822d156ddb215935a534738247e16a867866. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc461611ae4c11fb40006d5da15eef7bc1259fc8a56542b4a84362e138e34c785. 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/BX1TU2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ed4de710aa059d6243873143b2cead972fda37c1956f9d040475d52c9eacf. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c4b743731c7fe030bbc55c6eac1915bbeb03f1fa16d695e735c4a12a35a0c4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BX1TU2200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31685b0d293a845ce360ed95a566cf9cecc0516a74ece44890d47ede0b0b621a. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:52:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d6b800d7c670cbc5b991e5f85de7ac8785613b89357d24ef2eb6fe3f1ab965. 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/BX1TU2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215c10053efa96fb2ad05512d86bcf9d791f7707ca5daea81a2ff167f95ef6b3. 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/BRD272300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215c10053efa96fb2ad05512d86bcf9d791f7707ca5daea81a2ff167f95ef6b3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRD272300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251fdedf112dcdee3ca639af2e6794f49e4059bbbe53b1aa29333ca8ab4a69a5. 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/BRDEP1900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b723dbbd52a5f131feb2fcb3c1b9675f78d213a19e5d60b0513122edef8f2aa. 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/BXFAS1800015.
Acústico Na Casa Do Lago (Acústico / Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708b3a3aa973fb9c9acd30e6278cc37612ef4418e857376b7b3a0e1c00fcf18f. 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/BRUM71801220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7777f6ba920ad117d87d22aedb4af87ceea3cdaad366ae6ad90fcd0909c9f67f. 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/BRECI1800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e6eec6c92ef32f52469c896d77cf3b4d0c28ccd36ebdb83e85dff0b58b8c3c. 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/BX1TU2200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e6eec6c92ef32f52469c896d77cf3b4d0c28ccd36ebdb83e85dff0b58b8c3c. 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/BX1TU2200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f965c31922853922f0ab838046744562f089aa510a42778e2ee1f27cbb32a4. 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/BXO8O2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b723dbbd52a5f131feb2fcb3c1b9675f78d213a19e5d60b0513122edef8f2aa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXFAS1800015.