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 0x6e0cc8a8284eacde0d2ae1592c694cda5f71052f830682a526044364c6a6bdaa. 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/60af865a-9431-4c36-b212-392a0717682f.json and https://artists.proofprofile.net/proofs/artist/60af865a-9431-4c36-b212-392a0717682f.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 0x1478962295a742180a90df02089ce9f3835dcb3a9319657671044f239347a31c. 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/BRLYE1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb324d57b27a7cee146a3f20bff235225597fb6feb60e7dd94872b58146010. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLYE1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7dad142d41c4f256bc7a791c6cfc9c398122c3c708c598a78d3b5a87e7b2249. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLYE1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0508eb8f18ecde24f7bd912858352304d92496ad6e7631523602edb6ff7674a3. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLYE1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e277939d91675a728bf42621d818473f6081efbbfcbcc43a81248d8f098a95. 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/BRLYE1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7312746e46f47f7720e1b48e035e15c00f69ee87809c937289417c2f286dc1. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLYE1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4898093104efe3b354c0e02fedcc63f74266161ba0fdd053919741ca4412f0. 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/BRLYE1600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7182c835a3549320484d6bd3d55eee60e5de5b8810fe29f274a5d9c1e859f13a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLYE1600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c846c5ab15b8e33a30689d56759e43827a76128db3b3d8c409d3fa40843a4b9. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/BRLYE1600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bd9209c0c7f88486c44261fd15ee54348e408f86ae2cc1137fb937f22391f7. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:28:56Z), 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/BRLYE1600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3ec54c436a4a104251a6a400fcc1a82a4775f8ddef2c31e404a4136b2e532b. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLYE1600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99514e938b3457be89f4f9cb296fffab43c781c166ba73c1ff367e2e82ece3a. 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/FR10S1908068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ffed4a5d98ee9dd2454ea5a180f1a64d02ba97c25b18af789f8e0109338f6d. 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/FR10S1908069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ad8e85073e80bd76e1c2b9645f0f94255aceceb0b5965f0ba33d7b64cfae3d. 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/FR10S1908072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9457f95273580644f0587c77507c682b49b0b202405d58b5320cc337d64cf16. 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/FR10S1908073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b892c88355e294bc09b6b2021d93954dfe8dbfaad67c34ed752fd236342bdd. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/FR10S1908074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f1e1f09fb48e0eff8007d9c9dcaa1cd64311f717379c5147efb35cc8a8bee0. 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/FR10S1908075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464b261e7cb71df8e9c4153549b54b08a6a537556557e8e27a96ae002eb035e1. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1908083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886b704ce8e9af47fd9378750d5eede2d71447813449ccdada8c523f5dd53c66. 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/BRLYE1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693019b4ff6e8039f80046ee846e157aa9dd48a46e1a96a02009933b13ff4a50. 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/BRLYE1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b95efde3370d5bac0e64f80b36cf8f54a217d271404eb285521732009648e9. 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/BRLYE1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e17198c96faa78c1393e80e7bc2ab90332aafd7d967dc2e680e4fe86855c15. 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/BRLYE1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cdec593ac3479930242b00ff56c6bd16b1f569c07c0688b50ca284dab984ff. 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/BRLYE1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa2b30c29f106ce456767994a5fb7aec441b487f55f89903ca69fb175cfa12c. 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/BRLYE1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4b4c5a8489a10ff92a17f6a47acf1bccfbb01c518e66c713f065a48da7c5be. 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/BRLYE1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0d107886d133795d6b4f2fb925fe1a1cb637f7edb60f2ddf038e655729913b. 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/BRLYE1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760e8d4460723ba7f99be2fe15299f446c7bd51e146f6da93f1bec8e0c6c48d9. 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/BRLYE1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706b43f69e2470e1a02aeeb24332431f89074c23b94ca815b8c6743b1058dad1. 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/BRLYE1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e7cf9afde843111703de67cc6f937128ccaeb187c3d59e8d4d7ae7be85dcae. 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/BRLYE1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61244680fe5afeeae4209dd7f7d3d0e0a6a4097109fbfc1aa17c183c3d0d302e. 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/BRLYE1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5444b8334ac377ce61e5ae15d8f43050c7900d73b51aa55d73b5e64481065a8b. 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/BXB5O1900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff88616f7f7a4932abfb49fe6082260381f44be061523f26a6d10f25f7d3a53b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXB5O1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d49ba866e89969ac978ce0faba6d7802f651f76e3651f664102a66677f86ebf. 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/BXB5O1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa8574d4c6c9aa7a43209c26d8650a011c734b37a84d87ec45874a967bb91d5. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:03:52Z), 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/BXB5O1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025b5b5b8ca387295d966e7b91dea5d2618f15f5f58ad71b99c10c26e3fc0d33. 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/BXB5O1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb506a6ce3522d57c9160f81ef90ec27285fb064acc481c8bd856bdc06fd2464. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXB5O1900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa6a75f7f8f69eacdc779505ef70cc93d699f28a38c0b4420e643419a74f60d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BXB5O1900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591d5990bc1e5bbdda78854651ea9f3a39a95b1811062d81aeac40d41670ab30. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/BXB5O1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c275a0b7fda29e24c94fd3a9e23189b7be630441168a1f42e15bc0531e433e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXB5O1900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a62e117bc4b7e343fb921aad36720f34b6f02158c021c43c2e2fd34eca9e0e1. 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/BXB5O1900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1025d8b103191738408f0eff1c89d264a6d718e2b44c3769e4d5346f65096a. 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/BXB5O1900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44eec805fb3e42830add474dce4e38b7fbe1e04ffb787a51446a626c60c2940e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXB5O1900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de8a6722c854374ac832567ae8e4578486da28657e33387ef939381734176bb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXB5O1900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1212eda43cb1914d19e39800d15f28de23e13257570c91fd6dd8b8ff8e7d99d5. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:15:35Z), 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/BXB5O1900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a755576529267644b4cdbd21ef7693187890634b75dff672222ec88cef7bf95. 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/BXLVT1900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94969fffd0ee93b859569597a9e4b17e2b5c4941bf6d6a6ff8676b850ddeede5. 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/BRLYE2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927ae6ba80a5e6a6e9948db68274b01c05f08a9161be0b6c3f7836feafb2f622. 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/BRLYE2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7f7537c0996b70d33f621fb5c1007917237b532301f6274ed485ff8878cc69. 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/BRLYE2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddca55bffefcd31282e430e5f8932e5f147f7d172635a2b5528c6ec2f3f4059. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BRLYE2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a702d895cd20a48b1252a25b37bb3498db52fd9df4f8ead9f0d53e070af6c1. 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/BRLYE2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42178ad5152a0e42e138ca259dcac5b4c55006a606ebde80d6958bb20f7372e7. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BRLYE2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a067e3045cfb6643225f41df6adb4339bb54a9d6ce8c870da37be9389e5eacc. 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/BRLYE2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5f86d86c51dc256be19a0c7e893df31338245ed6206a709768baca93a5e5c9. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZTVM2351758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ea6cdc1da0e9cb6358ed6e9b0e07c57a5d9fc9e9c245c8ba8d7a6f12905a26. 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/BRLYE2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c56b5c6fa4d71213fac9b1ba65e9a71402fc73d61054828a94799e083cb2b8a. 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/BRLYE2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da8371dfb2e6f1671ec403385f52d64ffc991483ae0434d3da5c1f8d3d17dd9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BRLYE2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74baf2b706a7211fcc3dcf79df49f4472d0ed27c096e565ab462e62181782f6. 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/BX7O92200014.
Pra Abalar / Manda Ver - Ao Vivo Em Belo Horizonte / 2019
Eva 4.0 (Ao Vivo Em Belo Horizonte / 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14158b158d867581515b887fb2c71d4ac9936c35bea97ba05977a3bd04db30c5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BRUM71902367.
Eva 4.0 (Ao Vivo Em Belo Horizonte / 2019 / Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14158b158d867581515b887fb2c71d4ac9936c35bea97ba05977a3bd04db30c5. 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/BRUM71902367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc21f2c402d142b5f4d5937ae53eb20533336ea4e3f08ea54bee3c25f74d9975. 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/BRUM70500310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48056372c572875e5745eef83ae904958732874e69da5900f726f4881b81072a. 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/BRUM70500307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1959ce57be72018cef22ac7fee5b707c171f80de9100bef920bd9b17cfab9854. 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/BRSME0200424.
Luiz Caldas e Saulo (Ao Vivo na Macaco Gordo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc094f613ec212414f642146da7cb62e930b7a54369776e96c40c4381e291b377. 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/BXB5O2200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d4280c4aa606c88343f516d75ca1ae752901a88c6efbab75cfabed732c0627. 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/BXB5O2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21aa1a8159c107b5d56a2bccad96aafc617edb16490d3926dd363735ac2f16a. 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/BXB5O2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d6b694016b2933624e33b7c54c2d001db3abd225e38a72d276e43191b2a392. 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/BXB5O2200022.