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 0x24b913bf9a07d4e979b0d80a92a84c393829084e9cd4cfe47f5480f6ce9b51db. 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/9a2ece64-12b7-4b97-98ea-1c344f067613.json and https://artists.proofprofile.net/proofs/artist/9a2ece64-12b7-4b97-98ea-1c344f067613.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 0x85ee46cde2d14c03897c9a7411cdbb268fbdf9d64dd9b74ca5c4033df52236d0. 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/BRACT1605754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95af47a33853cb1ed9a039acb40046da26a0487713d0f47af415edcd2cc74a2. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1604132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c59c8a9f3af6f8689ebc9219eb5cbc5c5c39450970b4f48a32b1f1520a858c. 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/BRACT1602555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120a6860c85f988c270b87a909af7d92b74923a974766966156ac82f74f6902d. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1601531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec07a82299fef1131d333d013b787a4cf8225cb6ef9558bca39b34774f2747d. 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/BRACT1601533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18eeed3b4b8f05c6ffa1f3887e6546f3ecaf69fcc918690afb53cc61f6b6079. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BRACT0500271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf996f0c264f3f9106b9a021a900e429c4117edfaad99eba261d3c5da82d5fa3b. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/BRACT0500272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb44a3c7ead9d6f55727ccdfcc2a68d1ba3050828071e89adbfb8fe53afe7d4d. 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/BRACT0500275.
Os 16 Grandes Sucessos de San Marino - Série +
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef367dec3e2aead9f2f9a31270305aebf6411abc90cd6f72ebbbe43d96080c6. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b698e15c2b0d52f9fed085f2f39489b7609279d5dddb4962425aaaf3d40fed. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/BRACT0300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6cd48342d2774c9d6a7cb8a8329bec50531cd396797a3dfa34ab4d557e3c4b. 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/BRACT0300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2709ccf83e2e61d1b8e26bb9ec12f509555009b329fa1d0c950f460b99ea47. 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/BRACT0301037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a682d06b605c109b0329fc5a5ddf4d73f8ee3186be8bb029bdfb82c407a6c72. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/BRACT0500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6d22302d5fbbf868af745fdb8a009f8325ba8e805476a4f740dc35f372a98a. 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/BRACT0500370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aae8bd917aaf2e2155d99bfa28a44ffad28e211d88c7e77646593a9d59c899f. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb486e67aeb9ac55381168c38d018e5e483f7a07c9fa33bb6412f17d3ae600d02. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/BRACT0500373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05933955ff895aa67bf0ae8eff9999c5f0cfca1f52583680742470441362878. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5e045cf002fdfcae10078531959d4cac991723d23079db543859bd61a46fae. 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/BRACT0500379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0264ae82c169fb89ff13fe697661920da4a50d05248f09666f1f06e57f393055. 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/BRACT0500380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b775f8ba9de5614dc96fc3b775940e8126cc883de5d4e22b7fd43d21aafe24. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/BRACT0600567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c93bbe82d715f9496643fd4ccc30dd37057aed6c5170b62a1cc8d2adb9d4b2. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/BRACT0600573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1d72bc106e71df85e02315212d89731c62c1003686f6958ef9f43230172278. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/BRACT0600575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a5e03e1ccbc96670274d8c5f66e8151f381ba7bd6462d20a455eb6c86b166c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e68013a588f6367c4a8d66785e1d0ddfcb6dcdf0adcad421d29826291aaa9d. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3964ab1fdadaad5a3542385a8f887a2df1b6ba5da1538a10f24d6b605397ca25. 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/BRACT0800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee64f079db413520addd30bc9d69f3059df251f456d854a138fd6ef1cedfb757. 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/BRACT0800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdae663f219c217187a5199024b9de35af45b7b0c4e39a9364c4839018337855. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0900273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219d08ba6760f47219d0faf5773a11c3ed806ea37d456d32e07994c6019e2b02. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccece60ae1024ec449d83c563623defd20e32086dfca87a2784458cad0860d03. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/BRACT1200190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34521c02e9cd4a0a1def7f8c4fa7a9edf2aeea5db0a3af1d287fcc05c5a6bfd. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRACT1200196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99addfbbba7299d7fdf7a5059c6a14c04a4e387437f6ee67bcef45da27044645. 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/BRACT1604613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ec3151c817a29e4004ec96080a159ff017f20717b46bb25018d07faf1fbe12. 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/BRACT0400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2273513a2aca15fdc567d8e0f941ace309e28ccab51c0aaeccfdb068a9ec600f. 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/BRACT0400454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64017ac65d8c99cbe69de0e4dd0d11b5b40e6a442c6b10f689a514f459540c37. 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/BRACT1603475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40db01828217c7eedc7ed1980e6e0dc1f764d3258f3008bedfbcffa46f636a7d. 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/BRACT0301035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea377f0f404361cf4cc75e49d4fe2285049a0e3ef0b4c1eeb0831020ec53842. 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/BRACT1603635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036df51e508f5638a4af1442336e6e8eaeb1300ee7909ad80ddc05bfe031d6c0. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/BRACT0600570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671a1f349c599f37ee087067239c6dd705052abfa8dc97306e670aa9568a91a5. 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/BRACT0500375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88299812c99b7c1469f670d41f8c434dc5122dc43a99bc6093ba941a62c5fd1e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BRACT1605322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c623d92787408979e88b094406ccc4a37f814bcb6983ba563e141f52534f209. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/BRACT1605327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e985b002a50faa31f01191e51f000a7006f87c1858cbd9bbd7f37e9d5b8614. 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/BRACT1607038.
Os Sucessos de Terceira Dimensão Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1090c38a7c54d85cb315a65b5bd2c67085186f168687f5b84246fb9e6e1ba6cf. 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/BRACT0701131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6b9866467b697ab1747708d6f0f31f4a5c6a03726e61a2cbbf614c75561ab3. 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/BRACT1600513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5299e4cec2cbc42698112c6e1cd5868e389ba15127fb8daf55da0a8200fdb29e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/BRACT1600517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b02a1b491f9d8508d90f089697be0470233caac58576556791744b33419640. 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/BRACT0301046.