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 0x1389a91a59bcb1c8be5d05beb19a6f8a7e9eae718664c3edd381a397eb705d11. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a8b2035-3338-4c31-ad1d-163eda64647a.json and https://artists.proofprofile.net/proofs/artist/9a8b2035-3338-4c31-ad1d-163eda64647a.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 0x4af89ace5833fa566cf766b23184f2009f9a6905c8139cafff2277b7614424fa. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/BRCUS0400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a5a3dd9bcfec2b7f104c62036f2f7850805194703562f169cd7836f9573da6. 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/BREMI0600604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee383b4610fccb76473899d6faef1245c3568162009c0c93e80d9ee86227a5b7. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/BREMI0600605.
Sai Pra Lá - Live From Tom Brasil,Săo Paulo,Brazil/2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f23947f2ba0510817b7b40336517ef6828cb67af8cc6e7d34f5e2a17c28878. 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/BREMI0600609.
Superfantastico / Mundo Animal / Tindolele (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f6fa6b0857549c84ac0fa1eab6b09c621c5ade06fdac04475060f2392287b2. 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/BREMI0800075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d29083fcd458e1ab8b3c6061e7f8261c708ce9dbd13f15894f337a9ef57e465. 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/BRCUS1000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2e6cf46f0e28ce8dc6f835d103fbe15ef06257feabe193148950ec8f3a2747. 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/QZ5AB1615553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df4846fa2aae7ad77dd4a798e90978ceb6a53fd706bbe4bdc4d36d264667c1a. 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/QZ5AB1615555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa973e7279e652a6299efe89858be0fdc2b4993842623a0aa0b80f89c6a330c7b. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZ5AB1615556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b74cbfd7b24d4069cbaa664565e86c61c7f9fa4f42cae65b14a121ce8c6856. 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/QZ5AB1615557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede8ab79fa5edbc60b480dbb93116e0c10b57517d71d497263c3e3f6e63c770f. 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/QZ5AB1615558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ff632919d6d0af69ac2df912d88adfe5a8aa3ccd403a8610f9ffdbf6b8a1a4. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ5AB1615564.
Inimigos da Hp no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595a0f3fb029334288be5099b59b3821d1b7fac74c266ae40b7bf29b7f4b70e4. 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/BXSSW1803078.
O Dia do Nosso Amor / Caça e Caçador - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f97edb6534b0dd47b049cddcdb0b3681e4e2e1dd03cf52daa520d0d85153ee5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW1803081.
Mudei por Você, Pt. 1 (2012-2021) [Ao Vivo]
Mudei por Você, Pt. 2 (2012-2021) [Ao Vivo]
Mudei por Você, Pt. 3 (2012-2021) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a638069c08b3bd51085482cc4ea3d4794cd99fe0bb48371451ad150af506895. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:41:11Z), 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/BXGMZ2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326eaa75c2cfbcf8a1bf20abf71ba0c01ad5e9ecd0b6a39daf3742b757732276. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BXGMZ2100027.
Nosso Filme / Bons Momentos / Toca um Samba Aí - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8ee5f2d71cf848d9511fbb447885bdbe3114d7c2f7b6b5e8e73b06e21049b1. 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/BXGMZ2100200.
Inimigos da HP - Ao Vivo, Pt. 1 (2001-2021)
Inimigos da HP - Ao Vivo, Pt. 2 (2001-2021)
Inimigos da Hp - Ao Vivo, Pt. 3 (2001-2021)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a84e90454518ba581a47660fec643740ee810c26f6fce0b7c7b35dc60dc49f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:42:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXGMZ2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7da04bdf1e886e7939bd4b535a220e9bd0db8b72b561e2ba235e08c9d1fe40. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/BXNT62201289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb1792586b051b9e3356d62e27bf1e29c972df309417fce82f7fa273c51aa93. 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/BX6NG2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53761abee08ed1b5dc5b139a3b1f4f8690ff03b78c4ce40a60093a1ebc0e07e7. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/BXGMZ2424007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce3541b906af1b1b81c120b4a09e267e57a390504cb5e29c9094665481cb8de. 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/BXGMZ2424014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b4d78422b74738044c0bf679efdf7d4dfd028ededeb6a6ed809d874273f9a1. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:30:29Z), 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/BXGMZ2424006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbf92951e9b22327af6bf0eff12cee58aefb609d09e109ddd12ab7f13f4b4ed. 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/BXGMZ2424005.
Louca Vontade / Dá uma Chance / Revivendo Emoções / Só Você e Eu - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77384db67fe0400fc6ef374489212f26bd2285f3bea7e425262a30b089e4859e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:25:59Z), 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/BXGMZ2400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a6e710ca2b6d7ca82b272b3a318c473c624d47709f03cb7b42c28bca8af477. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/BXGMZ2424004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886d3b66b9c1561831e5f6b240b09999ac58ea4c8ff61f68fa6f7269858d0ec4. 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/BXGMZ2424019.
Do Fundo do Nosso Quintal / A Amizade - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7db17a70c9f8eb3219dcf6a9581b818f4beeaf56743d8de608d33b04a75d7a5. 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/BXGMZ2400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1711e38441c3cb1d2581cd51053895e6ef418e5bd850aad97746406e841ed184. 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/BXGMZ2424020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0825788984cb4978469c17bb7287a1817d0db3b338d8192bc3e5f07eb6ab41. 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/BXGMZ2424011.
Bye Bye / Morena da Praia / Não Demore / Mil Palavras - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b7d947fa12cdc5e7c4f8f22c6def67069d69fbf6c1edf4ed98b46f5fe0cc83. 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/BXGMZ2400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32108b66fea92354b446ed5834a6e24c446d7a3f931d207a760d67d80c4ed79b. 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/BXGMZ2424012.
Quem Não Ama Não Vai Entender / Gin / A Regra do Jogo / Tá Tirando Onda / Sereia - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5d59d1e7dfafe1f2c901d9e74fd5f94f38e2fa0d18c42dfb667786c586ef03. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:44:21Z), 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/BXGMZ2400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d92ceb5cb3690d8c91fa903719af3a20578119dc1ba3ebceabefd9deb58bbd8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/BXGMZ2500001.
A Bruxa Está Solta / Vergonha na Cara - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed4a1bbd61f8def9a6ca989967e6fb5fc9469c9a6c270b4efd22dbf28ef6750. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:39:35Z), 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/BXGMZ2500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c67ece480fc580313caa6ebaef0b317cc729e07ea610d08874fade3006db7c. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:31:46Z), 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/BXGMZ2424013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94972607f690f13b172282572ac98b1f8174d60819fee3c72855aaa93f2828c3. 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/BXGMZ2424021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc06182626b25a330ff9e04c6d59dc48ef1da8cd55cbffa4b0f0370003c9561. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/BXGMZ2424015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc21ac6fa17aa149d27c3996d89060d030faaa9a649edf034e551ae54b228316. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXGMZ2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6184e4fefecd4607ff2920bab77bf600b4dfca24480471afdbe073ef79a98890. 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/BREMI0800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4663aee324b6d233ee2cc3fa15da008cb15697561b0c2478ea6905fc3dbacf19. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BXMKS2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1669324ae45e867a410b23e11b338c158466ad420b10735e9563ce421578f8ee. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/BXMKS2200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4663aee324b6d233ee2cc3fa15da008cb15697561b0c2478ea6905fc3dbacf19. 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/BXMKS2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1669324ae45e867a410b23e11b338c158466ad420b10735e9563ce421578f8ee. 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/BXMKS2200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4663aee324b6d233ee2cc3fa15da008cb15697561b0c2478ea6905fc3dbacf19. 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/BXMKS2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306811e7b2239e7376d071bbf04437589260142d5abf5e00c4e4b427d39a0c6b. 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/BRAPI0701381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970a440529f29fed92571ff2e270bd16f7e2639e9e3a571ff67a82b06627bd37. 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/BXNT62501619.