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 0x970769fc4444ff1e12b2f660ab63876eb8ebc57fc8d747356ccb7b4583d0f7e6. 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/7f418682-1be9-4c1e-a18e-2eb2578b3e6f.json and https://artists.proofprofile.net/proofs/artist/7f418682-1be9-4c1e-a18e-2eb2578b3e6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Nuevo Tratado feat. Alex Zurdo, Funky, Redimi2, Indiomar, Musiko, Gaona
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 0x91865988c53bf53c1a850a060bd02caa5368a2d655628df67d313f6f071ad173. 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/QZ2J21505141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d0f1e39cbbeb4979138b62b6aa8490c367d6a326e97b0875699d418a4862a6. 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/QZ2J21505142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80da46b837ffec639a3d43d188f2fd8530e802850b9bd53e897d9ff431f6b1a7. 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/QZ2J21505076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc1d8284a38bb4b22c90f07deae8a3dc3f4658caddfab401209451dace1fdb7. 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/QZ2J21505143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4018d80901d741841055a2225dd336233832853ef919c8c4aa7261694341edc. 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/QZ2J21505144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe793159e7c90ebba731f74ba5118b676de8ea5c14dfb80a5c29cd7b0a5f18f19. 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/QZ2J21505145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26facc665c18e3296275e3b619781d15e6310e03257ee538ee0633ca0d1ae32. 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/QZ2J21505146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffa8763181af8e4f85cff34a74da3ae5c2ec65bed3236f19a3b02cc83cadb8d. 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/QZ2J21505147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030baecc4a30e5dacb5e3e3a117b2fc0a92d3e13e6c5278dc32e853c0621f2a3. 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/QZ2J21505148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8331a6045cb73cfa5e9ab211e9a6262143edc3fc89095c3a295e6bb89e5255. 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/QZ2J21505149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815a369900c3b257c3d81801c5084d9d68061a8e26e3a5bf48545227f21723ed. 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/QZ2J21505150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd373b8e0fe820a53c8bc1c540c1fad116c40759fca3ab0bb3e23f7ca6a1154a6. 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/QZ2J21505151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3977feaa54477cf55b0411b471f25502cad0610a4cb2eba2f8f041d6ae9efef7. 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/QZ2J21505135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3893c24c45e976eb2318db95b46cc51ebf46f99b5bacb94feafd3681f4168f1. 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/QZ2J21504268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d00540a215a35237c3de153902c959e9d69472f34a39d3eee7fb3c16f7869f. 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/QZTVM2111438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37a9cd7a41ccda47343ac0b5fdcf8a81ba844feb61af1f1991d891d66b01e35. 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/QZTVM2111436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d5a3bd6f7439559cb3c52cb91999c15007e73d3051a792d071debf83727266. 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/QZTVM2111437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dcb77321163a10be9fc7077d86074854d522b049445b65d380d653d6c6bfc3. 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/QZK6F2118949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cdb30b7844386f626cf7f0b94aafec0b99ddc1046e3538c62360878ad10f62. 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/SE6TI2305690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837b045636437a61f979a2585b9daab1256932ecdcf3e2797b3479f18c0d9728. 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/SE6XW2245450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd09aabbe28308a9a4d355dc949bd0fb87650ec7a513f3a3dbd08be954fc2365. 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/QZL432400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd6a303d05b8c3a3888e082d0d5b5ad53e4649f676799b3e989e6a36965bdf9. 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/QZL432400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8db85b0f86bb1403cf13cd6762f700f294a884bcf999315578f22ecd422069. 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/QZL432400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7914452b0eac89cb9df15277bdf9af84f9bb22a486d72c4775bea72911aa8cbb. 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/QZL432400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c45e21661e712c55d3b08d8abd274a76fedbf67e23ef31816e591b17320673b. 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/QZL432400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aa8834af9090b7ed3dc78d4934081b9407529de5ffa3373d2305f098da4a17. 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/QZL432400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5072934f27a2a69454e872e1ea6df0dac5aff1fc0e6a4fa24f481766c89c678f. 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/QZL432400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82afde7c3e0c2e945871b3cd2e064e71ecc2e4feafdfbb9de86c04bf382d7d12. 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/QZL432400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5506cc8d80c35b6dd67534261baa6c71664c724a631e13217242c9a50bcccaaf. 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/QZL432400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0724180a7b546c13420f7110d2a95ed9c70547c5a182c7063ba18101232cae00. 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/QZL432400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaed6bf31b376a015d9305fa9980a4c1957437a56e472b04fa21372b700dce5c. 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/QZL432400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577b285d10aeff2b96e51c623b06c7e1a8fa32ff1a1fdfd213bfe82361e786c6. 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/QZL432400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de671279aa53dad77d031c14a5e94f8e559f6ff9cca62a250571783a517205f. 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/QZL432400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3a3a524d6f073a11f446d8c81d52f697cb9426e3638930fbdf7985241a98f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZL432300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9dfd4eabf9413283177703a6e12700b5e4a6a5ff120f3c4480423a08d3e8cd. 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/QZL432400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73bc455ae61283cd0c702e2d2bb6df1f3715d62fb9d62060ba0a83248e56f8a. 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/QZL432400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e45d2350442d165e0b817780ff8dbd769b0da5ba8238ae89e242b863876606c. 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/QZL432400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a82687333893183136200e726d08716a43f5bee97e944ada461b74a80906f80. 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/QZL432300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85aef3baf01ebf029c7b1725ad8fd5dec7f5ec2b89d7a5d522b55b08af3a7937. 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/QZL432300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dc26a06a346d1d6ddb611b8c51719817a9f2cc64d8e3c6fa83a9a8865cb262. 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/QZL432400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f23a2bb58437e64b7a28e7f22553aaac26a6157a320ed7fb2482172ac11a37. 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/QZHN52116735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a7e2fd3cdebc0e011d381774ff29d6c9496eadab043b637a9aa4accab65be4. 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/QZDA62148816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4225185ee6155864923d7c38c22352442f1134467e6924b6844a1218f518a1. 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/QZHN52116738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768b0a378254bf57142beca536b5b05bfb1242103b635a35700f74a3a3f89955. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZHN52116743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356c11014cf0f0a1973d9b2c54d234fbef472811aaca4294bf52abe76e201692. 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/QZHN52116748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc422cdffb6018bebbb403ab213c64b4f1c4afd277bb1d3751a1c8e4c52afe817. 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/QZHN52116750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0792f378329a3065531e595ff2dd9e4d96dad13cb8932228facbc2d5b81b17d7. 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/GBWUL2280001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234145b8ff0b5cbf692cd5611e6935ffdf9b5c88ba63571650c6be4fdac5c5b5. 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/QZWDW2436126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577b285d10aeff2b96e51c623b06c7e1a8fa32ff1a1fdfd213bfe82361e786c6. 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/QZL432400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8db85b0f86bb1403cf13cd6762f700f294a884bcf999315578f22ecd422069. 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/QZL432400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb0257ce519ce29c9da23fbc7df35e948ac7683c8d4806114f5cb79905a0162. 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/QZL432400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33eb42e73ccd554537107ab68b7ceaf9d9de7de3f77a7b2c544b1c13ecfc655. 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/QM4TW2420769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb244f93473815acc508b508b30c77923f7ce19a64cc65bd950e0f80063a064. 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/QZL432300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ccf4342f80690bb34757890367dec1a5a82d6e365f89c9fd3bb3f2c55483b2. 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/QZL432300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63da938be99d84ca010faba4f2a3ade35c9b3a33b47347d4ebbcdf02af980c2c. 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/QZNWV2312488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840a26dc2cb061564ba277b426d3f7c0bf0497ef7656905ac71c67884f42b023. 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/QZTAS2295263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a74e35c9d97f964e0dc4001c76eb21c1062a4ad5eb534bd8cdfd84ebdf51048. 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/QZES52272517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb591176d335cf43170c2bdebfa66c120f50aaf0c4882141833caf0d74eb15d90. 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/QZNWW2119963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaeaecb912d03ac426540d2768c9e79b6268238ded684468804e55284b5776b2. 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/QZK6Q2181224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4818cf6ae3df57d9ac301c9302b407a82c5aa84fb4fa735e150a4ca2275019f. 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/SE6I32157183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb048f0903dffb732642fd4599fc87e4291707eabf3b4f451721194d5d90c67ab. 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/QZDA72199889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc51506fc8ea7f1db050097068c55be4fedec01e389f46c4bb3d2d1fab99fbe. 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/QZFYW2185262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559cce4e964e241f6d48783267574dbbc3514c5007155f2bd00cc15cd6f3124c. 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/USUYG1502721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c50572aa6dfc0b3f6d5bcc94c269987e83b076ad3c5a8e2088d8dc5cfa52488. 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/USUYG1502722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206d345579e4dd2d21c8a47009044490eb3c5e38866197afca0a8b609342f238. 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/USUYG1474789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8079dc322177168e7053982b5b58a7c33f390ae68651dd3eb1e50044b89aeff5. 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/USUYG1502724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0d5e1bd9362d6ffdd5b5c65e301a84f5aa6d6dd9db73be8950e2b892752ddc. 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/USUYG1502725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1436a15873910a1b382b2c8816fd7d610beaba3f29898391d7c66bdc9f2e34eb. 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/USUYG1502726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290bb6ad9a4f1170e3dfbb1388dd640e3fec8f2d4e9d8f3652b3db3819d22aa9. 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/USUYG1502727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb2f1b66687a7978498d3e36dbc73c226db9559f6cb28b0228cd7dfc1882bb1. 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/USUYG1502728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642016663fadd662f6cfb7c16c336d08aac7b26e8c38a665e0d7b9ebf87ef8da. 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/USUYG1502729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfc47f461849d8c7a9dc552255419e8637f6a0eefcf19360b2ee671f6121a0e. 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/USUYG1489752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220a3a2edc8ce05b82fa1ad47c8bfaa86e45f542e4d940b939d1fb472195b24. 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/QMFMG2303355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a230f0e17d87c1de5d44a4ba87ec7a47eeb542e0fec84e685794f00ed80168. 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/QMTND2100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0710b5793b72a366ff7c60118ad46c45a0399495951ce9a48cd5622c5ea0f7b5. 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/QMTND2100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a230f0e17d87c1de5d44a4ba87ec7a47eeb542e0fec84e685794f00ed80168. 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/QMTND2100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c548fbdd7d84f6a7b013aae4d953a24a70e5cd5cf026ce36ba8e96cd211f0f8. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND2100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9ad79b62a32851c7a3c050ddd29ed3d11ebe4cfd219e0aeb8f4bf04d77bf99. 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/QZL432500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174a7fafcdb19cb4749e18f01756ccd11730ae1ca8d30ced93564d5dcc15bcae. 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/QZL432500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb15861081c02418c26435335a5178734a1791b403ef350ff8e080f2b5ab8d2. 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/QZL432500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2c54bed1a26797753e7ee98326591c4dc589564b7d9d055730c8f9e7377edf. 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/QZL432500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a496cc10f700f68fe99eded924e371309bbab481c2384e9a6ecfe407e90402. 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/QZL432500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8a7bf849e65deeaa660ac5d55883874d5d45026c55dbf61fd51d1ae267ab94. 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/QZL432500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058e6f811f9d8badd955f3be39c44ef6dec406c7bba0926208f7a7b8d71647de. 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/QZL432500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67240f8b205fd88862724155e0178d21d5087042b29a4a646c0ae9c16bff657. 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/QZL432500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029a81ef3cc201015955211349329243ba926eb649cf8c99bc0ecbca1302a89a. 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/QZL432500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbafc65a945f9774b7129184623eb39582247bdbf92e25449b7cbea90eaaa068. 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/QZL432400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9ad79b62a32851c7a3c050ddd29ed3d11ebe4cfd219e0aeb8f4bf04d77bf99. 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/QZL432500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67240f8b205fd88862724155e0178d21d5087042b29a4a646c0ae9c16bff657. 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/QZL432500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b9bae40bf6f513b79dc520e7bf7f3a9d0c8abe2469479daf2a7c885e3e3705. 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/QZL432400070.