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 0x2e7dfa7863f8459c812f534a17af214feac997dad87c9995fea8b9a99a6f00d9. 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/ce5c5215-7c06-4eed-abb0-4b0a5d6822e9.json and https://artists.proofprofile.net/proofs/artist/ce5c5215-7c06-4eed-abb0-4b0a5d6822e9.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 0xf55c372c1822e3f0c97c1c92befda9719af3dfe09f11a604cc54c12a0d820c23. 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/QM6MZ1480796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6272f2cf077366a792c4be3db9bf8757da8235410364357132c3bada14e0af6. 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/QM6MZ1480797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881735a34f64a9832b8461be558e10cad0a51c15f3ec67f95b96f553a92314b3. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/BREMI8900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1eb01f2fab670eccb1f65d6a4ad09a6273092843f47c5866133db7df28da6d9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BREMI9000163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0a83207c20e0dec15bb811e7ef11b64ed999867ce277db5b218c9b9de0fe9c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BREMI9100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5685eab16c6de770071a80917ab933df0803c2d7137bd36121958599f38e4bda. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/BREMI9100999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ae9bf442d1ef1ab6af9b894f6e47218e8048726e8666fe31363ca81a3b0264. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/BREMI9101000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fa15e37c33dd2ffbd3fe20d53ff3c613554e5425edb2175770f624274bd51e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BREMI9500245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cae9a512364683c6c7789184c59136a01f5279c0d359ec88958ade5e435f03. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/BREMI9800775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c70714ef9fa165f4bf04818120f86861348bcb3efd305f8a5c498ba7c98c6e. 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/BREMI9000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef1d68ac7a6d81f5aa5927f9f19435a1cb134b64e3374888ad7a63587de8703. 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/BREMI9100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4d1c11425db7d4163d74e77a65f2aa7bd8871ac41324508d248bdc0267e2cb. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BREMI8900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06bf403975548c3840ae81ffd29e21a275b0681bd5c12626082145b728c8cae. 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/BREMI9500248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6b6cc82db17533b6ca83128f9dec60224ae9b9c0f8f73da70c27acdc70e7bd. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/BREMI9000164.
O Que É O Que É?/Musica Incidental: "Isto Aqui O Que E?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4c5367993715aa6b7fcb860ba438f7103a94290897ab1f35d62d38b4ce69ce. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BREMI9800782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96cc2543927e72e1f01aeddb0bd1c6f689de4cee17b6f7b102f6f4e687ff425. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/BREMI8900171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc86648d3cf01cde05e06b51b05aff9522c4831d9e3689e3a623170cadf115c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/BREMI9500240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077246095296438eb3f8ac2776315ceac7f8b824350bb2b75b7ede61ddb99f71. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BREMI9500247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b1707fb01de7b3a6a85dcadc310966d33d275f125b17e20ea05dc7c3f3d331. 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/BREMI9600643.
Procura-Se (20 Anos de Canecão) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f29ae4f6cfaf9ab8386090b8619638b3d35348fed2400aef2024340e90f57f. 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/FR2X41948894.
Quem Será / Tenho Ciúmes / A Vida É Mesmo Assim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43509437d5dc7da11141ace0767d2dc78c820ff3d9822738daab5ad611ef93f. 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/FR2X41948899.
Procura-Se... 20 Anos de Canecão (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34f26c9f686d510fa676cb967f340a6ba3b198e30a28dc7775d1764aba8e665. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/BRE1M0800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a67b877e9d8e8f1e9964349a6f82f94d9a861f06f8fe04d2f20fc4a7e1e35f6. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/BRE1M0800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439cd51a836d59005c2cd3dc48a4d45efd1885b30a77da8ab63301beda99512c. 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/BRE1M0800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d6798bdcdfff655f7f3037c77c04b238ff484aacd3a1d1a7314cfe28330f2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRE1M0800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24aaae55b40cffdb2f45d19049435bd4cf2f0c410ddc620007bda44b8e261448. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/BREMI1100512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b850febb326e3c626a68f9adc0744cb903a4f20e6757d9c4aa05241fb6dd4de. 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/BREMI1100514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab6ad09a07de15549bfc074e550e5bb91f9d329b8ee46e998239fd9580de981. 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/BREMI1100515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201296c7949673e95469085b7ee78b91635f958b146b11cc17112152e9d4300f. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/BREMI1100517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd254ea981f14af2427dcc1eb55cfe5d3ff131290e94d6c696b0100fd3b33e2cd. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/BREMI1100518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa876d8ea2daa5e8763db2b65eb6c6633f7988d2d465a44fdf44b59206934510f. 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/BREMI1100519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac1891656e79576e287404f570429a49a5a0bfb282cce88d74b592bf9389cdf. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI1100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dbe648c892c38a2afb2f3c816c42088b426a6473aa5439b053ef9f6d663c5b. 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/BREMI1100522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520ac6a715db2261cb7625af72c612208868fceff8b76068938e53034922d255. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BREMI1100524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1012f7f95993caddd1ed1309a993c2b6b3d3f16a069d8bb21d5f94c95a40b15d. 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/BREMI1100525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c70714ef9fa165f4bf04818120f86861348bcb3efd305f8a5c498ba7c98c6e. 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/BREMI9000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36bcf6f0d23de15669a09d26d3388036d107100cbc290f7cddb0ace0a7e3bc7. 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/BREMI8900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7925610ee5cefb56fa97875a75cc1a84d76d47c4539a1cd4c6d759a6ad520d80. 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/BREMI9600648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7731161283ac3c02d2e45e737bac679bfb6db281bce9b98937bd3cd2431f4e3f. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/BRLD51000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2997458da0cef0a49780c3e1a1c59f94da71a9f14cc44105f01ba56353a7fad6. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLD51000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d093fc29fcf80301e9c4a544b4828428964861add7b8621b6e1745a1343545. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/BRLD51000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ded41a7877354b36daf07eb49f63de0fca645a28bf13653e36b2178f9bc97c4. 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/BRLD51000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a902f99a3e3fda9dddd864a77e9742b3317c26a0c87de4d46b2d81ccda1e7. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/BRLD51000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873ec0813e9343aa24e79a4e8ff71357c7601d0e90bb2760e6922fee00f2d708. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/BRDEP0300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a3590c4027cec0c2016e2a3b55ee08209aa2e1d9babae62fd4ef6044e9a060. 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/BRE1M1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709caa3efdf7d9f878965421b7f011e9e3dd0de343234249b3ca3c67712f4a09. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/BRE1M1900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad65ed421bd0e7592cf92fc3a96e7d7da18fc4303cda356a6fb4f03e4a8c1dec. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BRE1M1900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932b24af1e47c516b8671ef2e963e4f62bcb109f81953291e8cc04b9231fcc76. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBPLA1500180.
Arthur X - O Reino Do Galinho De Ouro Na Corte Da Imperatriz - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e48fe121776664d01f611722848b510f6600e5bf3de4f93eb3169bc42e18a50. 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/BRGES1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3b297a6d35b3628a24ab90b33424a4c39a36a628f6a5cbdb8e923403d898ad. 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/BRGLD1600781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6422ba4af3427f69fbcc3645139917c57a9f3471e3b1f1d3ba7b668cd6485e2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BRGLD1600774.