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 0xccf94895a4e1d90960b107f81a1c87c2bf7464b9f4b26025dad16df2eb686d8a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a30dcf02-ecef-4b79-88dc-59fa5125583d.json and https://artists.proofprofile.net/proofs/artist/a30dcf02-ecef-4b79-88dc-59fa5125583d.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 0x1136e2444140a2803a3b5e63b5beb74d20aac3acd11147d5a7859dd646ca841f. 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/CZK801400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb627b324d203948a6ab0e64e15ee3e014c2bc8014a5e7ea0fe8e1d404e2bceb. 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/CZK801400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706de45b6047ca07d4273d11073097896134825751b4417abbb75c430a96044b. 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/CZK801400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94364c8c6eebb9b0f08e47f2f08064a905de7ea41f753ff824579448fc5ca32. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZK801400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704555a373f5fc036d5cca91ce5b2fecec2b50ee03f13a6ca8613767e75e274. 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/CZK801400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b3f28864a98690740ea78e080d053a18c8de433590102a1f32c4ea056e3b87. 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/CZK801400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008b2a7464ac3791a0d3ec65f1d4752a776b9bc4f5e3d79779782d71fbc5ad65. 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/CZK801400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d811cd797a56920497d33c49707b22611c36fbc6a4edb7980d28dac4392762. 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/CZK801400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2891ac14ca184d5d20233166b69c8802d57d6848bcfe51203af61051ebcd38ac. 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/CZK801500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5aae124e282608daf1705e3f7a554c0b00aef631a576ac497808ac6351019b. 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/CZK801500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66ff19a2f2e53c2a12f429df073f539b2e8e737b6e6ec7ea4938a9db1e7d0dc. 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/CZK801500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6029978e317383464a65971f81d75d4e4e500dfb953df8964e15a23336eb2d4. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/CZK801500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5881148e2b246376ef99a208fcd0e5e026de7081ccb26683a1a1326c0158d99. 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/CZK801500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2891ac14ca184d5d20233166b69c8802d57d6848bcfe51203af61051ebcd38ac. 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/CZK801500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f5e41417ba4ad802b19a6e5e3e400591f538ed41e37e9ae6c6578e518bdc91. 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/CZK801500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5aae124e282608daf1705e3f7a554c0b00aef631a576ac497808ac6351019b. 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/CZK801500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479f86a73b50fba475658e04b5fe6655c40c0ee5d13869fa3c3034bcc94b1626. 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/CZK801500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa185675c68624d62b4ec1012a4baf80eb33b5c5d985d82f53b06dd1c46688a06. 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/CZK801500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd09a3605e743978e5d9f83464fb88db052b284b3589ad3587c10f0f9588cab. 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/CZK801500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3474d3e237603829b5dfd091addb487fd82ce44791f05a4270dfb5965dd56a6. 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/CZK801500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef03a45f8b52677604ed76694f85cf74e61ae82e27530c100ca0c32a1248c61. 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/CZK801500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66ff19a2f2e53c2a12f429df073f539b2e8e737b6e6ec7ea4938a9db1e7d0dc. 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/CZK801500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47df37b6001abb864b5a77dfcdcc7ea7c800f45c5c1658cd219a3c4e59808ea7. 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/CZK801400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9759d7ed60930c01f960434304b8f8e7192c6905d4a2217d8c1ae17caf789e. 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/CZK801500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc30eb08335a45be8d31be7785235e2fde39c707aca03361998a2f6f4fb7aa25. 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/CZK801500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6029978e317383464a65971f81d75d4e4e500dfb953df8964e15a23336eb2d4. 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/CZK801500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c39c082500f35b229d5b6d1c028ef308d1f20952ed0e79bbd8fe9eb62dbf5d. 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/CZK801500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca5fb51d16f9f0d8095b9ae662647f98f6395aaa972ea38163843ade587673d. 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/CZK801500022.
Confirm Skills (Bonus) [feat. Fosco Alma]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c314efdd7ffbac40fbc3c2751dbd667eb10a94ee2634968e159e88d63bc51d. 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/CZK801500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a6c24f3869013b720f54857e3d0a605c5922f446336434240fc6486c96c312. 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/TCACP1618020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36df0419b28c648715fca10f5eeeb74888e2aff4aefa52c11ba10d255e76b5c6. 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/TCACP1618032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6278a450f2e9330e17adbf10745468da2a55118fba5add940ad921058adb40f4. 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/TCACP1655237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3fdbc0e8dbf42c9138ff750cee1faf686aa46c1c439ef6a7308d462006821d. 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/FR59R1769072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcece1cae29dcd4f4ed56d5c029648677101993d999396036d7118982db45d72a. 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/QZDA81993613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395e23dc57530b459fd9d0b7ab223333c5007110493cbfc12206217a155f6ecc. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/CZZ992000269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d33a1d060cff5fdec2e1ae8146e0fe0d5117cc3c104107a337ffa27869ce91. 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/CZA232000941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe244d7996d6b81aa2fa040d55ac8052ab3bb024df323fd5ee4e39d24f6e1828. 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/CZA232000942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bafb8973bb25081bcda849a723cab3e64192a7004cb3e85535f979b56bbc2d. 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/CZA232000943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d6ad75dc00c187a02d38843a6f6df71541d3c01892f58431f8b95ced242196. 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/CZA232000944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8a02fa2a06ccb8146d4b4d5546575a2d3c84454f4cdbc2a8ac81efe5d3dbae. 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/CZA232000945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253b2dd9ab3afd99c988af4bf489c30b447ab9dc3019d503c1d7cdb8c5506fe1. 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/CZA232000946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faa2913c36cca9f68a7b9ec2ac1ebf8f12a0ccdc6203f5e00f87eac06c272fe. 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/CZA232000947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f76810bf9a6bb965c1b49b365c96f145d96af844c03042af59123bc5e143099. 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/CZA232000948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b17200d5491962779ee282fe88b0aac6c63dbebfafa3612e31664fca1520fd0. 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/CZA232000949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511f501f032b402953a5ff8cc9e0b6ac705090a14e3ea1a02839c6d5f0b28d9a. 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/CZA232000950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4f8ddfa9f562658d492838e3c8793f0ff5cc0ee5ee4e547c80cd38136131b7. 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/CZA232000951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618daf4d8fc4237921903a9a956f519912979e2cbfffc1bdc20ec461d7973f85. 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/CZA232000952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6036126080a7a1a6756df477e6cb448f9c090cb92127971527f038ba8957ade. 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/CZA232000953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d19a59401557ba14b9ee8a91fc9642291f5aabf47e522f6516b906307f2ed1e. 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/CZA232000954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbb61abecb93d7edfcfd130f452859a93f38c7a274f104345163afbc2c98b3e. 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/CZA232000955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cdf822a89d30d0d8a40bdcb628fbd3bfc69fb98c56e8807c5c298897b6dfa5. 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/CZA232000956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a4b3a00ee1c3751e711820cefce8195ca7fafa140cbf4c1373968ea66d1919. 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/CZZ992100169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c72256e3540dc682aa2aa31f3c9bf7c01ee7769f378f3492a0c1a848f469afa. 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/CZA232301252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7271c2d4df1d367a84d73b8091797b88c765eec4a412eca87dba955a5edf079. 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/CZA232301253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e628f6b7bf09670455d6492893b1424de8e85abc18db8c904831b1a0414cf74. 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/CZA232301254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c2fa64bc8bea91323ec20030cf2fc891d6024f734ffd2211453c76d386ceaa. 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/CZA232301255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3954a2fcd23e9247f2d3b123bf8a4e41fb37ca949ede7dc70f4d964669d64d. 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/CZA232301256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095dd493a66df4f5249fdce12dd2b5aba64e91a157a9ae0bed35c4609587a737. 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/CZA232301257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce28d2079cfca8aaa4482479b36e680a87df2b5432a2af7659d3a252e927fd8b. 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/CZA232301258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf27baecd216806d53f1073b0f21d0904caa21cb7f3ce76ccc0d0da6730aed6. 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/CZA232200702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8499de5c3b8016b220982c6e0aec06b2b0dad4b6515ae2e0041c57e2137e94. 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/CZA232301259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55234a97bcd56ad051f40f39a0bf44c8e6bbdd681d33ab1b0d4c223f001850c8. 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/CZA232301260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5fb3075fc4eccfbc12bb759f46d6de965a5fb23a62be0a8210aa17b60db976. 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/CZA232301261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e586983ce25c1dd218eb9afefde46c1cbc672bdec412f5224b6b7f0c5892ab. 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/CZA232301262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2ab816e347c58391ef94b3ac5544ccbbe2b2e24962c7f3eb6b410ee2109f8a. 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/CZA232301263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ab2f49c48c913453c8ad382dc1784e0b04dc39865b55ec78fbc13e8dac6536. 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/CZA232301264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9418b967bd7b440c6ecc074236ad2643aa08ac4662f6ce6390370b0ea6cfdb. 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/CZA232301265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c49c4b25eb744dc4ee97e6a336ba530b2ccf12a402d6f23b69160ccf2949ca. 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/CZZ992300441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb00e17e0b3ba65950d3e2f6db95d7944480c4889d36cbc988ccbc17bbdf056. 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/CZA232401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7241bb0561e57a924ddeba3c91a4857fe54175ea5d0ee94ae2c9f028fe1ce922. 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/CZA232401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2a618ba8896b2e4c8cb6ade03b42cb88a5a5422669b9906cfa893a85416720. 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/CZA232401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d7f0df8dfdf89f7e572f963e9c8a500dcedf27df8a5820584d5d36bd7bb5b3. 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/CZA232401011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6698d9c22f4199cf670e96baee8bedaa60843e39d5939af319354038c94e4935. 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/CZA232401012.
Zima Blue (feat. Nik Tendo & Yzomandias)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4152b3226df32f6884e8e4f6f8534e4e65597e0386db5bc04dfeded16166e454. 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/CZA232401006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe0e94aa535e810a7e7d61b13d289fd2f241704a36c8376a55434ba19c8d5b0. 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/CZA232401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db4398e1aaeb81b5cb5965abc4f94a50594da05e935a6d45848d229bdb1bf2a. 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/CZA232401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41571ddfc8ddfa64bea3e54a130b48cb6aeb1d7a8f74dc1d66912e9b3b82b3a. 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/CZA232401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0091dfdafcc9955a5066da3dcd07a4a8024787c72d7d7d7322c2691ef27b6b19. 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/CZA232401008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc773437c67ff9527a6e2811d073d0fef35f74c4b5690c0a515411bfa77697bc8. 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/CZA232401015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d4ce262165300ac757a68e11925d85a31c8da17e32b718139d29d86907e50a. 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/CZA232401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1c8f02154a2960f492fc1d4812c4c3456e51d3412f8efda1bdedcd0b295864. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:07:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232501090.
Křest alba Planeta opic a Impostor syndrom (skit) - Live 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831ee8dc1434c2859808006a68be3d5d25b3f1edf59f700ee8c7946e308865bb. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232501097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f73f0cef0a07a1de8690dfb8a20d0c226c7ddba0fa7a299947d8eb180032309. 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/DGA0M2300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecd0df5f1509b8b4e430c71d80c236b58c366892293cde4ecbed752b96be630. 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/CZUM72200554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e58d6b1413ed85c0924cd8060ad4db542fe62096583de80e2c4b8f27e597ac8. 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/CZUM71900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b483ea7103bc1faaff59ff6d86f188fa48c18834181a78a03f1836fb269a334. 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/CZUM71900203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12632fe709e783cd36294660b5d4bc0242e3a8c981dcd0c090e70506df3171f. 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/CZUM71900188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66131f41a2a745dec8c3211912c6d6f4d1c6dc3bc85c5658f23c0d25efb54e1. 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/CZUM71900194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7b6cbb6bdb8b6a14478bc0d34f2a44b2f69a76fb6a422ba4701f2c752e0c83. 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/CZUM71900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7b6cbb6bdb8b6a14478bc0d34f2a44b2f69a76fb6a422ba4701f2c752e0c83. 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/CZUM71900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fac308d3464a86013046c7fdf7f0a1cf6d236996e1750bec068381c3ce25021. 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/CZUM72100758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe781b3caf144c0de8734b4f808744414f1904de367ce5f7e3603f5dfd0e647f9. 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/CZUM72300441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a69d895c42178b430c6dfea7e73a82777ba5807f76b207d80babae261b9d161. 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/SKA011900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0759b5f9ad7ba73fbce4ea6b2474fa04a09e0fae9bc12b9a529db0c007a8bc07. 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/SKA012300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf132775cf7f130087db29284b5aecacb74d00da5327df6eaa004ac292f5b0051. 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/CZUM72100939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf132775cf7f130087db29284b5aecacb74d00da5327df6eaa004ac292f5b0051. 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/CZUM72100939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c792087249281cfdf3429e9a2efb3e9133922767da44b027219606b808a5177. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72000163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5757ab783333c3bf6266f63e47704d8622a84d0330a8b958b96b6e477a0640. 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/CZA232301357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd63425a6c9a94d098bdd3aa9683e336bc338366d2224ad182417147eae6f2f1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZK801500033.