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 0x51a9b350eddcb05f4724fe65773eca819637cbac0fc89e333fa44b3ab4bc8121. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd00e321-f56e-42a6-8655-085d25686ac1.json and https://artists.proofprofile.net/proofs/artist/bd00e321-f56e-42a6-8655-085d25686ac1.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 0x95b1e7363cf187f28870cb21d120f877957aa79d7f72477f007fa296edb1ded5. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU781911000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8728d7e9f8e7a12482a2cb4faa181043e861501027884d96a61c31bfaef0adb. 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/FRU781901110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8728d7e9f8e7a12482a2cb4faa181043e861501027884d96a61c31bfaef0adb. 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/FRU781901110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf411d401dbd12701defbf086409ecc67e43ec85f0fa3a74d1323818574daf6f6. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:43:19Z), 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/FRU781901120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023c78f45fd71bab98557917376216034bece4fec535849dddc2fd3ca7bcf610. 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/FRU781901125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51acbf26b5049d79e47442c36ed8af3585a8a85f8aa036678543dd947233744e. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/FRU781901130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b2ba9d6b9c3438fbff5a65514ef7b3c86b2835e005ca583f79199517d9f6c3. 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/FR9W12006336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4932fa415de9b322972ad130d4aa5eb1af71d9dc6e6bb9d3f909e37090ea667. 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/FR9W12029489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f3b1a4c8d0ecc3c5ce2346bd3cffa9798764e684d7b070fbff0ef8a6f062ee. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:11:39Z), 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/FR9W12106071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf408c4db70c09b88195c343ea6f52dd9e2c709b796861d7cdfc3a36c08281678. 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/FR9W12103892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce276ae2690f87d039a2792464274e91dba3710ab4344da5b6b6c1cd6aa4a3c. 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/FR9W12118538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefb5a3cea928776204d90340f1dcb2666addd90646fa742b4508b449b229c86. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:33:32Z), 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/FR9W12113161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8e1bc5cb72174fd4407bcf2d1ad8126fb75bd32cd7628c4a84c1d3d854b1b5. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FR9W12113162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16beb1c9320d595930e59a6e6f881367c5d13edab6af86ad43d1cef47bef79a3. 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/FR9W12119085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d997827cf14957704f6d5a0d03a8703556234b4dc8b7a6036dd92a527545654. 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/FR9W12113164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047d4f242d412d7972a37273a0f0f3c6b81cd5dedecd904547ab20c5983402c4. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/FR9W12113165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7cfbc8638681a6f84529bd11d4087c8348d00e3502ef433d95159d557abbc4. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:34:23Z), 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/FR9W12113166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d88aeb59b90db7f316b7af6d0882c53d0e279eeed06af429ade9c02f1f96b35. 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/FR9W12113167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e26f144aed1af5eeb26de52ce61f6fe716b2ac64c3b8218a749ff0f37afcc6b. 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/FR9W12119087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bab98e175894ab2b1a1f398c301dd63a18a59f76f0996a7e849178ded255734. 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/FRZ082200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cfa31bcd617bf4c44d9502a9b4aabb3ff62b0deed1a149627b1dbac450a102. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/FRZ082200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c7aff2a072e2abe3b1ab3b53f5948fbd8e8b53c80c0386b02a0adb06f757ab. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ082200991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e7be650b14e99f38529fc8c12313fd551f16b758ddd9f5d6cc8953d585e355. 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/FRZ082200988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c56a49a99f8c78690c6a3829db8cefdad2aeff162e6185fae93c20cedfa28c2. 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/FRZ082200998.
Fly (Extrait de la Bande Originale du film « Les Déguns 2 »)
Fly - Extrait de la Bande Originale du film « Les Déguns 2 »
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6f7ce3cd943e2339a09d21824eb8e4eb1369aa33a4aa1337d622320a29a9eb. 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/FRDDV2300350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f15c78db3f36d530ac686b3ed37c917792886f593fe72c3d1325b2e09016737. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/FRZ082300754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c43b210b7223c5551383c0bbdd6c101e8713d72b6e67cddd63c54f84de57273. 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/FRZ082400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c5842f60aeb0d789cfea5c8752a1fb0647b635dad19c41e6741e4fb81dcd24. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ082400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2f9c5e9770bbb976fba8d8de40ec687662663002faeb36704535616ed36760. 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/FRZ082400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c43b210b7223c5551383c0bbdd6c101e8713d72b6e67cddd63c54f84de57273. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ082400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7568f106d99ff5ecdb042ad90b8ada3dfe1328ab8bace1dfb304ec1e9afaf128. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FRZ082300795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cf132712f2a8ce4c866bb2f5602e4b16d6daa159432f7b0972c10612f47c4c. 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/FRZ082300793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e703a27dcc756a03a1b574dc7bb7437b36a78cd377eb39ba88dbd714a68b052. 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/FRZ082300789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c11fc2d1a0a8e7b4b70814b8ecca1f726750b7a84dba7b923a95875a9a296d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:55:32Z), 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/FRZ082300790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef459eb2719b7913167e3324adef3d56a4da6019d1cb74e78a777971bbf0ee61. 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/FRZ082300792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9249caf18d7bb4f1a2c750b9d388a0f9107282a3022172813a07bbb897a819fd. 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/FRZ082300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58611d7a98b941b70b9c0b0d65930cf3cbac3194faca61a486ea9d01532f47a. 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/FRZ082300775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a5a76197ff72ec42b764560b18772bc61e1dee411ce7040205d238ac32352a. 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/FRZ082400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88107bef354bf0f81273ad8b866b168ddccbce5ab1072859da564600deb6af1. 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/FRZ082400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c5842f60aeb0d789cfea5c8752a1fb0647b635dad19c41e6741e4fb81dcd24. 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/FRZ082400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738004a7534dc5453435e3878177a9016404dd9da267bafaf2f4c735a96809d0. 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/FRZ082400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf5183226141a8205112f1b419c068ab32515675bf3fe97a937fd1effe1dea6. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:07:56Z), 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/FRZ082300800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c43b210b7223c5551383c0bbdd6c101e8713d72b6e67cddd63c54f84de57273. 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/FRZ082400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cf132712f2a8ce4c866bb2f5602e4b16d6daa159432f7b0972c10612f47c4c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FRZ082300793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e703a27dcc756a03a1b574dc7bb7437b36a78cd377eb39ba88dbd714a68b052. 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/FRZ082300789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef459eb2719b7913167e3324adef3d56a4da6019d1cb74e78a777971bbf0ee61. 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/FRZ082300792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f215808a2af94cd50c8a02963a973c16e8bd4ac1473f4ea9d5fa988ecd7bd7. 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/DETM41610833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f215808a2af94cd50c8a02963a973c16e8bd4ac1473f4ea9d5fa988ecd7bd7. 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/DETM41610833.