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 0x9529ebb4cccd979bb535f98a1eab13354daef4e0c3b4fad222dd74b9fc734292. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab450cf6-f938-4959-8791-3aa04d1ec4af.json and https://artists.proofprofile.net/proofs/artist/ab450cf6-f938-4959-8791-3aa04d1ec4af.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 0x29ca650eb63471101da6eac33110d0d7ddc5d3f9573c71e8c1442b7c6342b40d. 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/TCAEI1976042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d360cd0e6a78690b2e547ce42598b472e80642963a1030252b9fdb59ee4aeb. 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/QZGLM2145472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd6808f8b842b5f6c0cbb0f97dc638d65a2fc0693c23b19fc559cbba79d30ef. 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/QZGLM2145468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe17ee3838699fd86276caf52d7a91ead52a12a6cdd8c7fb6a0806a8a743095. 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/QZGLM2145476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93af04dd00ae71844e8a15c2e7176cf5e93f226579b4744c29b10f8e5e4b5db4. 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/QZGLM2145479.
Nobody Loves You (feat. Lajon Witherspoon of Sevendust)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1ad3a3b164d1fc1c70fb5947e06d2ce645f18f0aaee733285e7776dc617b42. 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/QZGLM2145470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbe8266a6662bee17aea04f7dc251c003b467e7c1ef4438c315aa69f2b1f58e. 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/TCABQ1387237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58467dd4c6285f6dd8546d9ab68c544c282965a3fe15d0452f8e2921abaff032. 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/TCABQ1387238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a61788bd352496dafd23ea35569aa01b006625afe145f94aeba1f75e3740b2. 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/TCABQ1387239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b518df0d5863bf885a86fd7d30dd401a1beb31e67fbf7ef68714028fcc4a2c. 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/TCABQ1387249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad8cb25563ad7d84e0df03aaeba9c84bd40ccd86a9094b4c7a9690d77b3ae75. 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/TCAAS1041431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5dbfa66e62f1bbedbfac69e47cc636c985266668c39c00f83e6397a585b83e. 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/TCAAS1022978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe996e34f2363c6814a6daf03d2b62425d5413e7d009a0fb793e3f88091317b82. 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/TCAAS1022984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b8db99339e3ad01e616ab87435ccfa4df7c8cb0dbec3e16898fa75165dcda1. 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/TCAAS1022986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1211e3a299329e8268e6e9bdf28328a6dc22b18b2c48768c3256dbb1a6f67e7d. 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/USUR10500328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06157dfa045f570b904172dad3cdf8de6b7466a3d65753f61137e1514d45a740. 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/USUR10500338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac51cfeb1a4c5aafa065fe4d9c42b127df5a266b2a34f998aa774d111cf7ebd7. 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/USUR10500329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a8118b28b7e6ba973d67c52ba28b5bf8ff80e35ce2a133481c93a272946d82. 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/USUR10200709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801f43a0177d2ea0e623fe66f254942e50177d81decfa5cc6576f0c975030561. 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/USUR10200710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f20b7b92d4a85fdb9bc2f8b7b2f00cf22a025fd361967d192990888784bd14d. 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/USUR10200711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065052c758625e135bcc210db73a97e0cc989638177f88e3a897e118bc165bdf. 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/USUR10200712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999156e0518b04880e743f9257cacb99d1e5550a65b84db9e7bc6f1ad30ba74f. 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/USUR10200713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71abc3747265749848608c93bcef5fd0ae5424cd00004b8f37456cb5c250fcc7. 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/USUR10200714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5845154d11a4002a3e297199d3625ca3505470af55ec1e1b7cdda9e4525ad8fe. 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/USUR10200715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe293b6e6f966223ebf0db504067cc11af45e6ada0aaff1d43f47e9eab72f1d8b. 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/USUR10200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5ced401fee5f374b0efa34a174f7e20df88924bb8337632e2f970c7bd85146. 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/USUR10200720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c93102f8024667eb9fe728b7859f7cc81d93f567986b90083626076365be032. 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/QZTLA2400173.
Let's Go to Mexico (Live from Sweetwater Studios)
Intercorrupted (Live from Sweetwater Studios)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f82027731b0f035a61de3c68a01b008c9027c8755f26ec1a30d9686b2f7698. 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/TCACJ1507979.
Do You Call My Name (Live Acoustic) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae42627d92a4db079323aa62e542ccfc8febb292ca89b06a1b375998bf5d9f1f. 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/USTCE1053719.
Buddha Chill Sessions - The Bar Lounge Edition (Vol.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc9faaed177b1268a9535d67c51d5affe7c9ab6a93b785555e13c7cc64c8f3e. 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/DEAF70937130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6003795bb71b66116bd044978a1ffbef383f1f1ca5510f27d4bd1b0090299d2. 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/DEAF70937145.
We're Connected (James Anthony's Radio Mix) [Music from the Motion Picture Cat Run 2] (feat. Ra & Fenix)
We're Connected (Marc Stout Radio Mix) [Music from the Motion Picture Cat Run 2] (feat. Ra & Fenix)
We're Connected (Radio Edit) [Music from the Motion Picture Cat Run 2] (feat. Ra & Fenix)
We're Connected (Edm Remix) [Music from the Motion Picture Cat Run 2] (feat. Ra & Fenix)
We're Connected (Extended Club Remix) [Music from the Motion Picture Cat Run 2] (feat. Ra & Fenix)
We're Connected (Lenny Bertoldo Mixshow) [Music from the Motion Picture Cat Run 2] (feat. Ra & Fenix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dfa90006de709a4ea407b6c5af53d2b04b0822f4f91b5cf71465ca1e29b5c2. 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/QZS7J2436456.