Fernando is a Spanish and Portuguese given name and a surname common in Spain, Portugal and former Spanish or Portuguese colonies in Latin America, Africa and Asia (like the Philippines, India, and Sr
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8a381d1601605737273bcff0695f477c354e9e528fc63c923908972fcf38f1. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01a32ff6-2e7f-4253-9167-9979fa5ddcef.json and https://artists.proofprofile.net/proofs/artist/01a32ff6-2e7f-4253-9167-9979fa5ddcef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785e977a2d4466f31cd997435dc1074a75240f5d7d5f8e400b5a8a50ba7a5916. 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/NOGTA0658010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3f91b70f8db30caa960dc89e989a88aceffbf8d855c2f8928b863a5ca0c4cb. 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/NOGTA0658020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85939f1d4cda3d6ea48dfb997c1a2b54e361edc1ff57f3cd72f6a954f9f7dba. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0658120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb8f6c0f86492b8da0be2b7b1991234c71f2c5b19d1e6799c80da4a48b68d52. 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/SEPQM0610740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9454a1ca59352d563205748a04b30696049317ccbd9ca7a1efa65e610c8a93ba. 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/SEPQM0610266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35d95467bbfb532573943f9d8fa56ac338d08fa8d1ba40d13c990617df2c41d. 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/NOGTA0753140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b73bc7e319bb092f723d070fc1729c7c166d8d4efa1c5704544e166daebe39. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/NOGTA0598010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a8aeabd4362df82d8bb74462e5e2e3f0798ccb91108d170494f0bcc7b1e99d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0598020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2b25f2e26da02a067be613f3d1a9f1a5451b540bc1eecf7e8a88816dcab209. 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/NOGTA0598030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e2f87831aca6bc46f52edab44c148ade6550663332f168f9347e69d5e86d3. 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/NOGTA0598040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fed318c28d20fd4b7351012c4622a2e362cf1f35ef9c3a6997e5ff8b085ac41. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0598060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e58f3376d555cdef1dccff79cb5c0f53740364096070a194f21cf2d85d0f750. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NOGTA0598080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28f25a46b2f3c851bf06b097cdc2131a99cef4e3f1743a462412531f7a0f098. 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/NOGTA0598090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc432fb33f5de12be848545b23aa766b6f9572acec5166835a47087198a522d6e. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0598120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041ae5034d1bd5c5d89c80b857959b5cf166814139a22608e7c6f0da6997380c. 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/NOGTA0598150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a34026f5cb6f73dd0e956f45082da657649e8ad2f9a6b9d9f26d270ff768bd. 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/NOGTA0599010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cde32b394d6b3ae118fcaacc580ac0ed8f68e11b64033faebcf9eec987502b9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0599050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb661e3483541f81e83e0a7a2ecafa84615bb062daf328203cec48eaaa4a1deff. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/NOGTA0599080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d57cc2c9a5d29feda4f6629c2a864bcefe6b8271084409217897d9d5dc5e0a. 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/NOGTA0599100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e3e6249b3843d4722e05e65b4039263c4a5b2bff806eb624a0e6f6cddc45c2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0599110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecdfd8c9da270ab5adeadd1cdb0ef02168badf380f5eb0ad1bd54f8fd416f2e. 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/NOGTA0599170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc76bdaa4685e85867acc4795f001ef3b3f9dee5a4aa43862c5bad099269acc. 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/NOX9X3725204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5888950e44d82111d0c25aba59a99c0ce1bab3b077ccf1b2784e7f451065fc6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3725210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4889a376c6d4f2f6c771d2fcef642d35f29d563c2ffb4136c9f0947c31421883. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/NOX9X3347602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc46760d2aecce28b3165cdaf6fc4bff8d1b747d946247eeef6875a96b204368. 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/NOX9X3347605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8afeddd55549fcb9101faeb41ae973cbe0a3434ef10f45680b5158ed981740. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0783010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6c2632ca2605805b0742f2078c6e389f0961c1e5c737330f635e6700ba7326. 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/NOX9X3347622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcbe9edab16b824ffb14c0a1c0abe12bda59de3c748bb6467491cce3cdadbb7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3487111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd7df467003ba24c2c1ddadaafff9e0f28b5f06d1c38e77a4731cd173db120f. 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/NOX9X3487116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204bffa1077a5cc73a71e4d592f5e10e2546c89e056b2d54fc155f61a193effc. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3487121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dba43464861d040c487dcf951f6c047d597f99a8920f230e8e8ac28ca5750c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3224903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c786c424bc661455d71673fee192d24511767c700a4b52ba26e306e9e91ea7. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3224914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470da1d46e86e618a29c410524138c932024df99e4b28c93917aec85c5210c53. 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/NOX9X3224921.
Dansefestivalen Sel, Gudbrandsdalen 2008 - Råte løyle'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e5788be6f1ff06951b6819c8e222f21490c5d30b455af44a7a432a58960c29. 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/SEPQM0717056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d628a6a60170ba2253b5c146d68849134fd84c5d6b54539b333fe61a15e18a8. 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/SEAMA6660020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbd9254ee5cf2685fc3bf591dda66fc726740cbd42dcf1cf76c5f1a78cbcfe2. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3501814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4b37525b995bf5998ee17d61e920dac1c3956a54d8f808836a2268d672ba11. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/NOX9X3501818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94acdfda722cdf5ad52b3e925f8fbf044f432070d8a68f4614a255491101533f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3296701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25720b55a36c041ae033a3756a29ea75bb6eac2bdfefeb4bf7dcfea002def84. 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/DGA062243133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6bff706b950ed2485ac61784a35291e34852c911eca47100459b635687116c. 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/SEAOF9904070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f8a7b96de3399da4e009b0fe617243d267b982abcacc47f1f9448ea0a3b63f. 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/SEPQM0611122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a48120e55faeb56ffebe1c267b5f031b6e76def39a105b2c309aae123f1cb83. 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/NOGTA0428090.
Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 40
Maze Le Lo (Original Motion Picture Soundtrack)
Clubbers Culture: Hungarian Club Session, Magyar Bulizene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785e977a2d4466f31cd997435dc1074a75240f5d7d5f8e400b5a8a50ba7a5916. 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/NOGTA0658010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3f91b70f8db30caa960dc89e989a88aceffbf8d855c2f8928b863a5ca0c4cb. 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/NOGTA0658020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e6f83aa7df45d0fb0794840a24205480b295b9564398f24a0f9c36dd30ec87. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0658030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfeeb7a953fc693227061fe89690475d383d2fbec70ae5959004fcc796c51a9. 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/NOGTA0658050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6faab04c1ef86fd758ea3d34ba10e325a689ee171fccf2a541d591ffa73601. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/NOGTA0658060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f128a1395db2bec6da9c0bb58ecb6c1d83cf65e8489852fabcc067adb08ac2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0658080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1147924a72c9372b322e4ceca733689bdde5abeb0589aed687784284e0bca594. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/NOGTA0658100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60388fbb4880af99d2e10729204fc546b603ad93c14f558621303458b4bfcf9e. 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/NOGTA0658110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85939f1d4cda3d6ea48dfb997c1a2b54e361edc1ff57f3cd72f6a954f9f7dba. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0658120.