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 0x630c0cd977e69ffd70c1fcc044349b3078e454917d5faa437054a62190331cf8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1297dbf6-e141-4953-98d3-ef7b9e2490d5.json and https://artists.proofprofile.net/proofs/artist/1297dbf6-e141-4953-98d3-ef7b9e2490d5.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 0x10dba8b7a76dd0bb6e56b1719e6b956fe3d3f8a0388ddcf3a4012a0305c509f1. 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/BRG722000701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ff6b9141ee29cf63731dc3ab6990ca4c7f632dc5f11f2d104b9f4e48903267. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRG722000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d905dc4d1b5782bc1b0edc3e2d051e4d843cb4150ff30c8acd69a997faa5080. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRG722000746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67dd9a852a176115a27aa68d1147c515afe42f7774934facbe07db9f32770d9. 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/BRG722000749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123775a4a367a3017e437fe11585f8c60e08a9a5b4fc9c6815f0bed570b1b070. 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/BRG722000753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa608506b447241f5245f55ff99d727633a03a3d1aa01d3d9f7299805b53d3ab8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BRG722000754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d73b86e9c4a7b21ef0843db6ad986bfb3b15ca3ee79197797ddb164f94634e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRG722000731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64cb14986491a6817f90801192950a63bf86c2b6df282049464eb0dc2292617. 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/BRG722000732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ff6b9141ee29cf63731dc3ab6990ca4c7f632dc5f11f2d104b9f4e48903267. 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/BRG722000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c2d75a8888f10b36cde1bf53da128d587b821e3e07bce166c06e8240e8645c. 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/BRG722000736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b46153d972c1a82afe9c9e046ce919775d469cd23035ff1ce1d2cab700e0486. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRG722000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f7079580565a50987d943bbf067ff8ad2a6de04c59334b226373df4953a444. 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/BRG722200472.
Um Show nas Pistas (À Aurélio Batista Félix)
Um Show nas Pistas - À Aurélio Batista Félix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d813b7651e56a9d60a3f7ca37db202d8c5a99b513773c2ce3e7737002ff254. 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/BRG722000827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a540041bf534862d68f9a7d037920c62407bcab35139be24517c40307ed8888. 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/BREMI8900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b291ac65d04e17c1551a34d34890a038b4939d44c2bb31b70a5b271fe6759b2. 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/BREMI0301133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9218f426484e353ee47297acf7679e7aabdc4f77678cd6fe76d7e461fd49a3. 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/BREMI8200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e13b04644b4e8374d5a28e9ee131b7874c099455bb157a1ec04ca9d12d53784. 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/BREMI8600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43239a19cad1b4d63c74eb9c11f2607b0541f3c09b26fd3959aadafcbbb6817. 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/BREMI8100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa950335a6cff75c1f51aab218d69ed02c8f560b56231635fd7b7e2009a9507f9. 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/BREMI8500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa12b6bcf8f3d3752e2b17a3eee7569bb5c7d615f2f5e3abea869539d0b98882. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BREMI0501175.
A Noite Do Nosso Amor - 1991 - Remaster;
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41119c7be0048b08a435d206af007f70c4b62695eb81d08040a70f0d2d6c6382. 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/BREMI9100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8e8b70c777c87a1426c19ffb87fa791f2cad669a9786263e2f808678673bf7. 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/BREMI8100657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1fa2ea4ac66468f6ba2d6494d7963800d6b4080b9627b527e616d053c4bb7c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BREMI0301134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5903f89e51b1c6083aa9abd2fdec5b21e5614637dbf10bd15d1cf4aa008a9e9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BREMI0301135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fcf6283819f5c991fb255c73568232fdb6dfa6044c13a575a6638e11af00c9. 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/BREMI8000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a85aeac5cfc419693c62354b580f8871a9b0dd2dbbe7859fca52b4d31bc566. 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/BREMI8100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a23adab626413ee2bc0c9a1d82f8905aeef4469beb42cd60024b90fe19add25. 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/BREMI8400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b34686aab5f3bf7e31fdb9228bbab02dc1b06f57157517ae950eb926b655f0d. 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/BREMI8200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabbbb8af947af44138b5125bffbf1a4d8f90cde59517d93db90260e352760eb. 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/BREMI8800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb364b88720ca57c283e2cc1f40290a42f58737c6c35b99f24113d5f89d365c44. 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/BREMI8700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3416ac6db46013650aac913d9c3f55e9157dcf336c137d077edf211aae63e735. 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/BREMI8700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01022f31b953a66109e05dff6400fa367e8eaf087ed9c4e9efab165e6fa91e97. 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/BREMI8300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0812451b872f098a22f8afc469859945ad4cca3aefd1e1c15d83fc16061896. 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/BREMI8000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d411563c4aeb4169370572f1b6d57f0e95e4ac9d884e3ab087807b963fb3d5. 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/BREMI8600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3d9664ee6784773ee90ce3020ce0df52d79b2ccc62812e8dce496eea86e313. 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/BREMI8200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0855103b1295a23cfc1a5e694d65c191d6f2990ff989dffb8c6f36944ff0d81. 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/BREMI8600054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2f0bc5122823810cdddf94e582e102c56a40af781e0b3d15d608bc6bef187e. 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/BREMI8300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43239a19cad1b4d63c74eb9c11f2607b0541f3c09b26fd3959aadafcbbb6817. 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/BREMI8100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317dc4cb8a3e6c5eab7fc29810dc79ebb9f45319f540346d0075c25df29915e1. 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/BREMI8300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3b40d6e73d9b6488c34c0fefac6b00baad5b2f7c00e17b788e952ed02e574c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BREMI8100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24cc9e192926e5fafc8aa081903b59d5a75edeb1a2924163eb00260e1bc8691. 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/BREMI7500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0017174efb7e86c5fdad09ec27c6d38894fd3d9bd73c9902aa515b1d4bbd3281. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BREMI8200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209683caa53706ca6ba4a009f33dcdeb22f55ac166b440c565cafc071b9afa0. 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/BREMI8100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e7ce091128240087213261efcba0c951b6043878ff98495cf38cd38114ce9f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52216883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38a8dcfe2680fb906eb50bab46414f0c8ec85fe4866f3e2f2a99451587f143e. 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/NLRD52216884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909cedb46bd1c27e7b5445b979e0d4225335a2b3bb77b60c47facabe5e661246. 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/NLRD52216886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1442ec8fde598d336115d65ebad5f0cd50e98dab0a3a26f637572bbd82f7978. 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/BREMI8200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581d49ad9dbe396100b56597748f9d61d55603090d71d9b1f04caef43b097a2f. 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/BREMI8300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa360e4b3674c0522f411ba186f7e487689707efa30119d089daa034cf335417f. 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/BREMI8800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782b30e44235737aa54136cd01b3e3dbe3f829c6db79b423d742a7ba97bcfd5c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bbf484c7c175ed6d40e1e1100c58844bc9f741a19d7b2e6c56fc0a39a6cacb. 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/BREMI8500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eeddbc779bc30cd25acb1cc99e62b9a7ff84031fcaa59d88623f91defbd25a3. 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/BREMI8600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fcf6283819f5c991fb255c73568232fdb6dfa6044c13a575a6638e11af00c9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BREMI8000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860d62fbbb9868f6c2036dcf97397b6a0692d09ce3efca031b96142548e1aa31. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5c0fb8ad2f3f22bd6bde913372c964ef4354c005c92f66e73f23279548bc03. 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/BREMI7600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe339a87ae03ad3dd0a71d0c03fdce237d83b1f001ec1ffbd1df4e11380ae4748. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BREMI9800833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3416ac6db46013650aac913d9c3f55e9157dcf336c137d077edf211aae63e735. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3d9664ee6784773ee90ce3020ce0df52d79b2ccc62812e8dce496eea86e313. 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/BREMI8200047.