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 0x441460877a48542a12a869c2ba2009a214117994247098c1393b4eae3ca41f85. 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/10b7b9e7-843d-4dad-a1eb-6e05501b5242.json and https://artists.proofprofile.net/proofs/artist/10b7b9e7-843d-4dad-a1eb-6e05501b5242.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 0x1269385639551507b8a909888248dfb53587aae2c8a0d751c3e31f3542b62a96. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/BRAPI0400660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7b51bd40c24aa665cae3024e6e939bf98abdc27d33c17fdbb6e7ebea4c631e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/BRAPI0400664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b62869c3edb301bd340b521ef756e8440d008eb4ba0ca6169f5ba8a6d7ff48. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/BRAPI0400666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d500a190a49d8ac7230d27de2d0bb95cea71427b0f632da0f12c3d8354ab28. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/BRAPI0400667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d500a190a49d8ac7230d27de2d0bb95cea71427b0f632da0f12c3d8354ab28. 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/BRAPI0400667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d459879636247850b9f16be3128df18b7c439f21d284e12ba3c727f4e392093. 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/BRAPI0400671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733fcffe85c2ba8fe24c54a1b7a90509a76bf2b11673e56d91489912be4a91ef. 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/BRAPI0400672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166e6e6a415b2199801acbb5a4a5c271883b1024bf43c707d42d5f550665818b. 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/BRAPI0400663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7b51bd40c24aa665cae3024e6e939bf98abdc27d33c17fdbb6e7ebea4c631e. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/BRAPI0400664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dedba5f36e579121fe859d0d70c495b8bb4810b92625f5bea770aa2d1ba171c. 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/BRAPI0400669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f6f48fd25a14bab56957400ba6d1fd3f15cffc657befb170e58299005fad2c. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/BRAPI0701317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71aed99364eb6c910e4d8bacd387bd48bfa27f02d709fe9054b456880b12ce74. 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/BRAPI0701309.
Cachiblema (Cachaça, Chifre E Problema) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8775586f0e6587b9c50cda1e5641532e1f2cecf424d05416f8480586f69498dc. 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/BRAPI0701282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b38680f35487671bd7e756688eb2d6402506fda4044a19d63678afa95b270b5. 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/BRAPI0701321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990dab166f1cf66119581c065ea014ab276ac2eb379d02025f448cc205ab85eb. 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/BRAPI0701322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4080c5164f0d1308a2454406b6cd5f46a4c5526026ddd68e4f5eba93c22b9b4. 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/BRAPI0701314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec07e434f3c0ee927222898d06122300486752c4ac8ef208ccdcc72bacfeba8. 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/BRAPI0701312.
Pot-Pourri: Desata / Amor Carrapicho / Comer, Comer - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf146c5102756c7f8e8336354640ffdc8952b3b107c083581ee50d15006b59e1f. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/BRAPI0701308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8915e31277cd4fb498b68ef6f7a0e2e1d275756c48a64bc58623f02a4778c93a. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/BRAPI0900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa6f39515aac23fccd4912fcd32456c8ed29c3fc8792fcd35be8ff1e6beb4e3. 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/BRAPI0900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4b6d551d1708300cc0cf2f45e40dacadbb43b81fffc545d4c4fb9a1656b76b. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/BRAPI0900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4478aae224e48ed74c9e224cf356b9a368a8557610002827e21ab4dcb612292. 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/BRAPI0900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe672096e33ea6d4193dc7127fbc25450ea014ad3d10560a8d1c840f1e934fab7. 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/BRAPI1000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c29be734a7426f681f3fdd0308ce7df17b6d72857b82822e98edd94f4551859. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/BRAPI1000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2c90ca5f1bece280b1855c18669c485584685ba14fa6d45ff877722aac717c. 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/BRAPI1000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e40f2d24daa2be0c5a62b3a669cf15374ec6618ab93ac842f75c480da832922. 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/BRAPI1000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0a98da79702de1cc1aaadf4c791cd37cf49239434c4e17b5894c8a767cb0d8. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/BRAPI1000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4995c5ef6445c03166df3f9177d4ca9f82bf28d024b4900602bbbd7fc2d6eb4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/BRAPI1000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5e42e8801cdb7dac4717b350e23eeabe4a063f2e6b098d5a511245be0b0fc3. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/BRAPI1000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162e2533fec242c64d7b621af08a782ca67a18ce1ae2811853109d2a28177fdb. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BRAPI1000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bec415111d9895263a949fd1452919376e2b4b01cdbe1900c413f32e3b45eb. 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/BRAPI1000344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ae5c4e9ebef8e594351a5cdabc915ce8e7555a9507633964caaaadfd4d6ebd. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAPI1000345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d90e888afaaa270be263593761ce7237c279b60b48996f1ad48c8bf9566339. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/BRAPI1000343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04460749ff9fa4a16d967413975b41f62065a5a66cc2b6980024ca72e698dee8. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/BRAPI1000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9c8f1622709b757cce2136c87c252dd4b79203f5d4cedf83aaeb6f08697eed. 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/BRAPI1000348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8e52c66b99006c6267c857a36fad26bc7fdb135f5f3355a7f0f5a41a4b94bd. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BRAPI1000350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b4d4c726c61679a5a97b879ee2dcb192276801ef7f8ff7543efb4e4a291728. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAPI1000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869c598b56e1b69ca51516d6bfe777a17ece0e50477be0853376a43ebc0c86be. 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/BRAPI1000354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2544585668639afc2dcc87297040ba8bf287883a11449a411727d6e9f1803a. 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/BRAPI1000355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c926601416b004519989bdef7902732696e85f87537958e81239a6a4b089263. 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/BRAPI1300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88091c07e00fb1998cff6b0e67ad6bb070f8e90c1ead5c24af1d002dab591310. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/BRAPI1300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e48b1c1e7f5c1f36dfe301c6823e687bfcfd2c184eb2614394bf3985f9e4897. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/BRAPI1300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cea104651a65795e1e2705befeeb0afd0c134c9089df8a19e5ea53887623f7. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BRAPI1300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecc80e93bf010ed830c32f81fbdbabefffcb5117b1a29e4163b811ffbc93de9. 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/BRAPI1300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de3d1525221265b909cc3f3706e96cdb14d095ae646241426759a4e022f274. 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/BRAPI1300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8c1a4e1b699b3cc5b8b17827012345834cb141fdce0daf8c95ef05595aaa0d. 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/BRAPI1300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b844549326a896a432e1f8061599546290d16bdb93d41ded7e6257afdde2dc. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/BRAPI1300126.
Ataíde e Alexandre em Vitória/ES (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65eee9b2e0011eb52338e31b5bfef9fef3014f7b8e9a3d3dc8392f9074c7b6cd. 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/BRQIZ1690001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da16a97b177d664d642855145e103eeeaec251e5e6d65f4eca0e6f147e31413. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/BRAPI1900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe149ebac3f8c2f92e77b8e36d6d519fe387a7d2249019c6337011098cf9dbdd5. 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/BRAPI1900156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce877fefaefacc2f0daa4020729643cb9611efcec8be2364b361fc6ad6043c4b. 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/BRAPI1900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85470784181fceff69fda766013d973734ac93f82e1f698c2ea7e3e30795d99d. 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/BRAPI1900157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c63e70e6fcda1a852065df1bd6ef2cb94dd80770000c08e42829e826f0cb2d. 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/BRAPI1900158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e52c1a9fda693a8c16d6d04e97de23156427020ce09917a051669b297ba20ea. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BRAPI1900163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3420110f69028176382af02054d4c8b5c33a76b819da617d3616425a5dd02925. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/BRAPI1900164.
Pot-Pourri: Dois Passarinhos / Do Outro Lado da Cidade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c49cfb0e69c59063dc578b62d16df5d418e45168bbdfbc7b8324ee4db1c4df9. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/BRAPI1900169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cda578f2109ac62649e2fee3db667d8f4ace3f73b6cc85310c37aeb70eb9c0. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/BRAPI1900172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9af3a738909c164acdd28d98b04a091fc47a801423fd40b4ae0d59bf9f0c45. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BRAPI1900173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca2f17079a2bfece55c01cf59ea5a7b23f160c24215b509978e67568621c02b. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/BRAPI1900174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1cdf5aa0497753a01d6be86e68985d9c00d0f4c70b85833637c115869c468a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BRAPI1900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37220e7acb1e1308e9b2c7e2cf763a8328536b50f7ffd3889b5c9efb5856f0f. 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/BRAPI1900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ded44e2301ae2f70082684634bd5fb3a4468ac83117b87aa913fb2cea241b61. 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/BRAPI0900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32087675435e031f42a67b2be6c32a914beb6a481b1c0fdcd86bc9fe86dec8f9. 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/BRAPI0900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b3eef6c3870918908650ada50a23d6e2ef4cf88920761b721887b03c1cb8e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/BRAPI0900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733f381c1b02747e0d385e31d97eca0adee32b3e3f3ca83ce57bf8b33b9e4877. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/BRAPI2100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa247f4981fdf82fc2103f426c7cabbcfa6259767097f10a1786b41d7784dd1d. 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/BRAPI2100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce7d5c485e4534c8af67683e0ad8988829ddcaea69412f2fd83d13868bdfd81. 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/BRAPI2100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9abd108b3cd1520c0436deede6f7c11ab9e8178369dae588606db75bbbb376. 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/BRAPI2100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f6504ab82e7c650ab270e73fa1c3b7a6b68b7cb7a70cd310340e3bac39533. 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/BRAPI2100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed801a08afe2ecef6e58c1326011b3ba4c307a6464af53b314a7cbca0d747eaa. 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/BRAPI2100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf74fbacd63d5003a0e97923428f979a8e777aff63f39a8ec639fda912f5400. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/BRAPI2100129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb555c6ed93534e1e4885d13b56966dfe72eb96e5284567d10c03fdc62ab2681. 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/BRAPI2100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebd3cbf2af2b4fe8bf4ff4cf9cc8bf46c019fdca068306e9ebb8cbf5b6660f3. 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/BR8VV2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5297c67cf150f7d267d7a5c94037d1bdbdd7f9b438a686c49d320071f3018052. 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/BR8VV2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47df7c249bb34426476b3e28d664c7bbc7c30eaa0ca8eb1576ed430c156910ba. 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/BR8VV2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91a66a1bfca757cd3c7afa1fe871ea610960962d84124e6ac2721dd7ffc95a6. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/BR8VV2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c1dda76b8fceb808119928646f6ac91fb881c7b6d02aed1b9fef9f7a953ddc. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/BR8VV2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfbdff5d5a6d3c805117ff15676ec4f7b9ac8ff8a83a3c0b3c9e4c3809a18db. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BR8VV2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072e4750754ed7b10afda84dcbb1b4389b2253736e8b59fcb1201061f4cefb10. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BR8VV2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a0c05223ce8ea581a38e16bad7c897ab41cad2a832140647e2ad96eaceb79b. 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/BRWMB0200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec07e434f3c0ee927222898d06122300486752c4ac8ef208ccdcc72bacfeba8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAPI0701312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac3c49811524321c44163477df9676dbbbcecb6af4fc23197980abb22ceb3bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAPI0701313.
Campeãs Sertanejas: as Mais Românticas Vol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79515161bde45e45e640413346289bf4e0114a5fcfaf356ec1fccd74ceb2d5e. 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/BRWMB0100159.
Daniel 40 Anos: Celebra João Paulo & Daniel (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74af8bc0fad456e779fa1c2f466481bd4f2b1deb31407d0e4094d5e102d3dda. 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/BRP5I2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a0d521f21ccbebfd03a1dacca1158b77c98cabccc68a4cf2c5e6110fdb8efa. 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/BRP5I2300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b265cd4c565b3a663fe0f4d61dc5d944e0c2e93f6e915e599f25c41bedc74b. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USA371001961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac3c49811524321c44163477df9676dbbbcecb6af4fc23197980abb22ceb3bd. 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/BRAPI0701313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c8059ab95e59d15bcdc38769d9efe208e09185c8f36d9fac3f76dd893e8995. 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/BR03D1400033.