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 0x54ea35f1258ba74268a685bb1393e8104997239f8ffc0b57ef274e6c78e406a2. 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/86b841f0-46be-4a52-bb81-568ea61238f9.json and https://artists.proofprofile.net/proofs/artist/86b841f0-46be-4a52-bb81-568ea61238f9.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 0xaad1376cfd9a9294faf0a46fbc7c3c41aa2c5a06cfe2af95ee1f32ff606a54e3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRRPG0402310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26095006fdd4bd6b789fb6b3a70696d6447ae132a238dfd46f729d85c1554d00. 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/BRRPG0402307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d2a3151139a3fc142bfeafd164e9bc485489b1d0849577ac46c45feb24d74. 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/BRRPG0402304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdba56cbf95e16a39a08031b9a4f1854ce271fa7a2df1ce4e7684c982d365e47. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0402311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4228e6367568d74fb04be9dd0e960e2c3c3d1c52ac99c1098baf1a6ca0adea99. 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/BRRPG0402308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9a13c5dfd6cb91d5779b878c50d5b7160ee4a236c16745111cd2552e5a6f7d. 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/BRRPG0402303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421141361977173d30331ee1cfd224ad6cc0489de075f2c0c409b35ba1315ed9. 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/BRRPG0402313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d88c17c66fbb7799d6ae8d0209858ddc548930c21fc7f2f90cd4fcc89fb529. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:57:15Z), 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/BRRPG0700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f3c4e06600000e8a18c4eaced06b75dbdfa8ea15f3eebc88d212316440b09a. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:22:40Z), 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/BRRPG0700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70164bed2116e4cd48d635db791c2c460b2985efe283621a95a63d803cc8d668. 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/BRRPG0700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e5a1b9acad96858c4ae2717cd76a3fece4bd161be5cfaaf4db99f7ab2bb89. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b780989a931ff205ab3f54f7257afeb7960906c6fa78605d681791cf4fa0ce. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0301316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a27a881e3a3833d6968e0261c9ba3601ef2425285a4ca64e7d0426db4131bdd. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de57c3afa366cd02183a6b269fdfd027b1db373febc9d7f6eaae051a739a66f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/BRRPG0800162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2f883afc866b060b708e6aedd30a889974f7b5166d51255a16fda85474e1d1. 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/BRRPG0800164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034a77d2f119d61346e2c4094eded169cdbf6a423a341c5b9cee300d58b0aac2. 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/BRRPG0800165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3622894b2365efdff25161bbe128bb77d839733700e4572832b6863b5925b63. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0800166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d0186d784fa419409435aa77b42f0b7bb018d79969e8eb87625b849a854d03. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0800167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242647af407472d679f8b777868a8cdc8adb582445467f6ff493c91b0fa79f6a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/BRRPG0800171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e3a4d34f13d255b5a97f21f7d2e307ad2e64be3ca1dc3b86da82310541c291. 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/BRRPG0402312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aafe0308af6ba9572183c1d9577b6879690426cd28cbb6ed8e499ca1e22ae6b. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/BRRPG0300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983b1d4cad0dcb95a55a69d4c363353e0769179b6dc6957a9b6ff660168f6ee0. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:48:27Z), 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/BRRPG0700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2976801f60bd28665bb39b751dc4dd5b7453c9e781aa751a5e5b485cca97c37. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:43:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG1000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe578bbd1e6f45f66bc4c157331f0d6861f0b989decb60203e2c0244c161ec948. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:58:17Z), 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/BRRPG1000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1848653ec02c497b8458f801f04f608117409562358790b7f934c39dc59a27f. 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/BRRPG1000224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5f361e1b1f9f569783b894f48c67724d60bbbe028202f6fd89a92fab1a5025. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/BRRPG1000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3c88c4f6e11fc142905f15c3c1916ac1d8434a82ad50c5f557d5c7c9910dc3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRRPG1000221.
Além do Que Os Olhos Podem Ver (Playback)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87753516ecf81288c1270e8b3947ddee973bbc1f38e59c6410166f623384a173. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:36Z), 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/BRIYP1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2ef6c50615762bc868cec719931063c1d75dd95bbd35e9e803917a173a750c. 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/BRIYP1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb80c1f9ef98b76e8b8a75062ef18710e0ae40a67ddc1981681b4a3b971b985. 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/BRIYP1200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb796adde94dc8edf66f467323d584c6cba8b1e8aef4dc2b9f40a3ee9a05d306. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRIYP1200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb823084481b66fc06692619fb81755d2015875dc5c4beed63061311849d2bf5c. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/BRIYP1200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bb2e5f0cc55411366d769f6025ebe8090aaef97c3a36dffb9747977c0fc93e. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:47:11Z), 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/BRIYP1200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa971f1de4ceae02dd2e3c4e069a67f4cc95d9c131fb61128bf52d1a9e1e1b1fe. 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/BRIYP1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa264bdfdb229a564436524d0790f96212a15734491e372600977f8b75fcfbf94. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRIYP1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14ef5bf13a4fe650b5a5a5cc52222059e6ed1c80a5644d8807da39d626360dd. 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/BRIYP1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf63b4f648b0dd86d08c19d7b35b4b49246d9f8117f5a424c2a92a7c81134bf. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRIYP1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3bb4cf13f665cae275c392158fc375e8ba2089f78dcc33434cc05f897c3119. 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/BRRPG0300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52afcf751176580f23579eeba569a5d66cc2ae99cbaed473d18268e8a236d6. 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/BRRPG0300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2258cea949707106e464c6683f434d94a0f03d993e47b66fa3c1362b44ba5e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRRPG0300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50e35663b4993ea2cb1ab0a2fc49bbcd9684532c030fe34a13c633eb54a2854. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/BRRPG0300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fd7c736710cc9f6f08cd9cdd103102cb7bb6e048016944b081d3b5e1ead345. 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/BRRPG0300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b80c61988b95d7427da9b558daf69d0a1fc7429e629613c08901419203fbfd. 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/BRRPG0300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e72607d65b5647925f68df47c6986db4c478a8bda75877f258d5d2984a2877a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f77a5478ce33d0248a3eb723e31fda677cb7600efbbf9e71d0c11c3e28297c. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/BRRPG0300131.