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 0xf4467efaf3993a3fccd64c72ecd755188b89b32ad299254f9097fe1dc473cc1a. 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/6911eb8b-51da-43b1-92a7-35e781608757.json and https://artists.proofprofile.net/proofs/artist/6911eb8b-51da-43b1-92a7-35e781608757.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 0x7b776d6ac4547b85af07e6ad8872d15bb0372d302bbae7933bf852f5b9272828. 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/BRWE80600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06aedd4600aae36f6a10b892ad0443141c5355bd8b7703fc760571701f56acb2. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWE80600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99cca8c6a26d5daee5e9f291dabe1a60bbd21924648ca9c92d4b9791c4a8635. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/BRWE80800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb239ae01e1e0c0562df2bef1d4662d0b591e36c4c11de9e7eec0fb2db9f1fc33. 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/BRWE80600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b1b01c51d183b67bda880085433bcb5668fb3c56861874f791bb4c33f5c4d0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWE80600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccbdc2d173e54e74fde75a5f23635cbcc1b295d3394e846d2482f062b11909f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/BRWE81000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715f854a69f43c5bf1075d4c40f0b53beb42c54c4e36413ede6be318c4c725fb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWE80900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17163440220b0f8c5c29e360fdadc2aebb91fcd6d704dc4787ffd433f363ea2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BRWE81000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640b60e2585831e05028e8c073419bcb0b94aea05999dd0d4a2e65bb01e576a1. 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/BRWE80900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfd673f2a187418aeea5d799322a2a265cb502a9e46c2128706febb630e9f1d. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRG8D1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3658139fb6c603633b97915f1b309ea2a431063d022a2e470a239494fd9ec95e. 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/BRG8D1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef6d71d2988e4a20b89fada1e6d0a7c2079277f45284b66e3f57fc0d6ba0670. 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/BRG8D1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f52a8f1f2f3c1824ddbaaf69b0f1243adc2901b3231a5fc4ad28a3d673c08ac. 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/BRG8D1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0859b1fbaa4f67c0dfd4c7faff4167d3eafc6b81f1bb446ca52c135f0afa4829. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/BRG8D1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9ce204c62aa564b6da9ad141b63107033ea526c7f9aafcd9956e8594bf713e. 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/BRWE81300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636b6dedf36bff441195d080cd05ce454a880218fd14c1d840660628dd4018b5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWE81300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e827e9bf653a25df30c16d0cdaa3fdc3bf0e3fc423d2066e60baaf806d71608. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BRWE81300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9e52f002e624d5209f5531823022a2c5f257b38d5d2a90285915a600ddd285. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWE81300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b18aaedfb78975ebe7099103dafbea1e968ddf56713440ec16d2a037837131. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BRWE81400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76181833d232ab96c04167776b755560b7030b6758750ff7fba04a6c411aa4ce. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWE81400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ee93fce3655be0559200e919c23d5ce1c5d10cb642d721446992074109ac60. 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/BRWE81400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474816af31ce0d308befaa385eb332177d2bcf97f713e4a74a3382eeda218215. 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/BRWE81700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6253aa2da851db7974def3bc5d02e77f72f9192178a95975f7ec9d0bd9c2e315. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BRRGE1910842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275929f590a5d9445e10de9f1875698dc4be8fe147df5a768573082c2b1444f2. 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/BRRGE2009038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66235490c71faf32807fc597734b7e5b709b371ff7997eb99aa79a9dd8389d89. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2008774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16a73a4f8d6e344c645c4d4d6b68bfbe8482ff1acb472e4ad95335fee637866. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2008776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e5213e72be5aa7a0e4db84d6001c8f01da3f144106fd192b420666a251601f. 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/BRRGE2008778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52047164c0bbc68636fa274de66dc369e37642e2285139bc4a830cc835d06027. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/BRRGE2008780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6253aa2da851db7974def3bc5d02e77f72f9192178a95975f7ec9d0bd9c2e315. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1910842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad607bfbf06786b0f6d5f90565ffea90d725af45db70e50dd37910c9791bacc6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRRGE2008788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a9ead03c426248ac9bfe8c25662ea4d18042f19f8217c47757cfe618e7637e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BRRGE2008790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7c294e6a4cf4630f8224d80c1edbb052e314d9a7646afbd5d37dbb0ee31ad4. 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/BRRGE2102398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336482894104cf45e115f584e1f3e70c82191ede3e83bd58d4a853db333d029a. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2101111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfd40eddeebc15130b8677944129151656fa83de34d0a34919040005fe67a56. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BRRGE2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82750becaadaf00bcdb5b7164ec57d84b2827397affef33c67d1226e962020e3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BRRGE2200893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1a96ed1a5356f9d9a69a4ef03eebd7bb76ca0043defe0f7b1c503e3657bcaa. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/BRRGE2200895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d26df8524e065b0e80dae14f116b234a256c1f47e83d0056ca983ad2e3553e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/BRRGE2200897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2115fd4291bda38b646480b18009bfe98df732b26c1cc6043b055983f413c979. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BRRGE2200405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb1bdb6f84d12e03105011e00ad4ce9f38e6bc5141cc49d5baab187e5ca19f3. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRRGE2200891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aed19dab114f92bf2c876212b6e4b20b580b642e10479c9cb07e7781852c5d. 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/BRRGE2300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae0787e4971b30bc694f9815f4abfe77c9126b6870aadefb52ffe916ad3636. 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/BRRGE2300424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a0ca0c931354cbaa99e5a98024d47070cd9577675e1d8d3abb6fa382e03f7. 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/BRRGE2300420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83eca48a9f26acd4b9c1af7388233201efe4917b0e0a4601101a7f7d04acf82. 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/BRRGE2300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efa78b8b942503432255358b53fb3e3024d85ac854f5cc4b448d671ef342937. 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/BRRGE2300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb244fed4ccfb496e2efe860bfdf73189b72e7867d93f16512d8c9461687af27. 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/BRRGE2300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a0ca0c931354cbaa99e5a98024d47070cd9577675e1d8d3abb6fa382e03f7. 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/BRRGE2300420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff4d0118959fcd5d526053e633d385458896b7e9c2dae940393a66c17d454b8. 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/BRRGE2300422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae0787e4971b30bc694f9815f4abfe77c9126b6870aadefb52ffe916ad3636. 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/BRRGE2300424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83eca48a9f26acd4b9c1af7388233201efe4917b0e0a4601101a7f7d04acf82. 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/BRRGE2300426.
Se Deus É Por Mim (Set Da Bênção) [Versão Speed]
Se Deus É Por Mim (Set Da Bênção) - Versão Speed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199e0a2b353b27c945e4fb771ec57f0ae0d975a36a271c35aaa033e82b447fe6. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aed19dab114f92bf2c876212b6e4b20b580b642e10479c9cb07e7781852c5d. 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/BRRGE2300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf4d7a4b565331a34d48178d5046f99db5d293bb73a5619da5cabd38ac24178. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/BRRGE2300473.
É Você (Ao Vivo Na Marcha Para Jesus - SP)
É Você - Ao Vivo Na Marcha Para Jesus - SP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2bbd7ba785adb73c655af013b9e6e3dcc6568281a020e65e44e9ce143395d1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2300666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3a7d59b6dcf933acc00a4acd6db684716e6547e8a1070a9fcea2a42bdd6931. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2300928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1238ebecfe28ed2b1839a969e06f25cefbfd6f193b09c440d1df0cf8a921c27. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2300930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0269cf58bcd01bd3ed8049760d8039daf842a511b2f606d5aeedcdf4924b8b. 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/BRRGE2300932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebb1052afe25958916fbc5b810f3959e9a0f7461ae475639bec9c53e1a527de. 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/BRRGE2400338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd8225e7432ef06c742710341a9c85fbd849392f01352714f4601b3521c1000. 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/BRRGE2400734.
Grande É O Senhor (Great Is The Lord) [Ao Vivo]
Grande É O Senhor (Great Is The Lord) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c08af7e2a9f0c30d9742924f0d9af9c3a2330735877da2118fecfe88395f01. 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/BRRGE2500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1828034244af2b8e7e3efe4c763881486f84d4904c551c096f959aaced09f92d. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE2500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d999f794b989b2e08f687c6e1d160f48176306240ed51fe5edc49c2925df8a. 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/BRSME1902858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d999f794b989b2e08f687c6e1d160f48176306240ed51fe5edc49c2925df8a. 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/BRSME1902858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b34be9d9383a9f188a4493becb90d237c2e1f94d2c5477e26322604f50a3988. 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/BRYY81200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e9d25f7190f3e8b907ba9d3d5534853476d9b61e9940bd809880f9a32a5675. 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/BXAPX1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a8ddcabddcd88d0367a20c83effc3751889c1b7430a22446ae24bcd5ca99cd. 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/BRUM72300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b936226c238d26557ffecff697397b6e61bcae1708beae386082d95459320c0. 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/BRAP61900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e91776154bf54eb8f96ed6b901bc9f42ff5d17d961aa8002246c1460976a2e. 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/BR4VT1100004.