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 0x4c591614e70b0d67f4fe14a63732f478929ea67aa55d6e1ed1f9b87868f4e762. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f92a7dd9-830c-4d51-8e66-aa61631ed399.json and https://artists.proofprofile.net/proofs/artist/f92a7dd9-830c-4d51-8e66-aa61631ed399.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 0xf7f339654640f25732b1a7e4343c57aa99c4dc5c33ed80b4528f706abdef27ee. 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/QZARB1862845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ecdec0b0087da46bf2c4bf1c1345ce5d1be3a37944e5bd059a5c57274b3530. 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/QZARB1862846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79477d7c078197b1fded9475e0f4687040d6203201f772ba67c54c4df5fb8736. 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/QZARB1862847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12d7453148663933e39ab736fa2f784fe3771511fd7edc1a65c8947d8cf096a. 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/QZARB1862848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f66c2924f2e3dc80f288f37c08f57e9a7d0a5f522a3d50d4b0c777747798cd4. 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/QZARB1862849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b7b13a3182fc70e7ade17d66936114c2aa5e3f53d286ecc4dc23d90f5df3fe. 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/USLZJ2182222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb838eb064abdbb47c8d598004d7d6e256d1c550a729a17a94bb9f9bcf2232133. 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/USLZJ2182223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae241188cfd299f6499ab2e1b9d672f8127dbe94fc1f68af9d6305a66076cb4. 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/USLZJ2182225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5765fd89042c32dd7de910171145a9544f9398069bce6508aba51041577d3cef. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2182226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c02767ac6a58535e878d6483c4e1e47ba45be7bfecb36d66fd8b8111733eb00. 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/USLZJ2182229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa382bdf5ff0873fe63c35fe69a899135293252dcc2ea11a27b399067443865. 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/GBRKQ2214871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5756f4a0821b2095858de0fbefdeadd062d80aeda929082180011d5535809edb. 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/GBRKQ2216515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4490afe5f7bbe7c86404c610bacc55e18777cd6e5859e62c22aceca5f7ec50. 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/GBRKQ2216540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf5981ea31354534a5ed5bcbdf456393e3bf202547feb6f8193415c000f8820. 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/GBRKQ2216577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d56fa91513146e6c66966bbbc12fe5fb2acbd11f36d07cf80067d493ecd7ede. 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/GBRKQ2216589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa778d5e68f0439ece08d6fdf9ac9c735af1956ec078c2aa2b353fe6f78cc56d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2216683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa43700af3d4718cfe794a413cc0015b2537b47313cc073b299bd5193a08f5f. 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/GBRKQ2216691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31381183f178fec2b1fce80f06c918fa90c135fa34b9ab7aa887ec5cc78adc81. 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/GBRKQ2216701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224aefb64f2b5c6be5430742942059af63ee2503f3868294e8a57f387b1be910. 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/GBRKQ2216739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72017451702cf2368ac5b8052658241e90af897fe9e84c3318ac7e6351a97e8. 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/GBRKQ2217133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e17bef75b43f53da1015f18d167b0fb53611b29d4ca4de04535d0dd5c1acb. 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/GBRKQ2217135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe55b30bf76c9f1d542beab430c4295e4fb65cd76745c0030887cda55125982. 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/GBRKQ2217138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7161688634c97fdaac7631bc841f65acafb084ac1b013ca62ec07c3965463c15. 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/GBRKQ2217141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7330737a5f31a6074947cbdcea9df5de4ef1de716cc4c884eff451a96dd2683b. 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/GBRKQ2217145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bfc3d9ea92af0f812184d90378a6fe7b80b6874110891e283f248fcf522168. 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/GBRKQ2217151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca21f9db2045fbb70fa8a02c6373dff606c63e6ae16c94599ac88b20715425aa. 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/GBWUL1909775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde67d4548660a3fb3846f070ad7862f70146f0057b3cdf960fa9b7b5547c86e3. 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/GBWUL1909776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2d8be9145a367b9df758cc963c25b784d993fdd973323abc2305c4ae819141. 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/GBWUL1909777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f47742da914d5c37970b063e0abe007161bcfc425b4a7268df4007bfeeb8b5. 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/GBWUL1909778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515ab1768c8b5fdc5d45eb4a3f3b56179d71790e3b84185cb4b4b1f6c7314290. 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/QZ5FN2382142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b0163b78d2b7cadd1d05e755135a3441e4d8a9b332618623abbbef9799bbbd. 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/QZ5FN2382153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe6170da496dd472401fdec79b0e6e04e0b11b215752bad7b3903d62d086b44. 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/QZ5FN2382155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf272d649d39b21ae7a5e3df94d9c4351ee1650099c3010f9277dd905dfbaa9. 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/QZ5FN2382159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e24cb8a746412a896e9b06b8a4ef1ea596824edd47070c652afe39a5d278f7e. 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/QZ5FN2382161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44d434c1b9b0712a02534c722f5d6a606968cf0c5608bec2fb1c5dac1f4541b. 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/GBWUL1824405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebda74b0ba70f2338b29d20c551358fba5f8c112aba151a570be701820b8f4b8. 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/GBWUL1824406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f739825e892b2aa761fd299347deb497798ea48b69eccf3b86f162f7f3285b4. 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/GBWUL1824407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4c88cfc1955d55a705d75c3413f62b08fdcdf90902d8dc76b5a2e1ab1934dc. 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/GBWUL1824408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55cc7104db05060d1537f6399f58303c60f33cea8ccf9b99e0f7f3e4250e8be. 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/GBWUL1824412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bdd58b267668fdb2b1f01fb895bc5fc896dc65c1b19e22010a70f200e10519. 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/GBWUL1824415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0e07271470314320ada6624ae036ba32b4fff0c5f40c2dc6f42f39381cf3ad. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:58:44Z), 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/GBWUL1824419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6159f9c763079eb10cde53be4d5429fd4d3cfea2e861b35923b520bb84f711. 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/GBWUL1824421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3d735fbb4434cd86a055676b521ade7f3687345aab26180c0280aa8d077e1c. 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/GBWUL1824424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5fb780b60865eeb12acb67a186b49cab93a962a1097b4c5e29089e5e7cbb2b. 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/GBWUL1824425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c55ad4b4849926e7ae637499e5deedb3350683a4c41d06acbc223f5c1e5337. 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/GBWUL1824427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadadc695097ae8b7f1ff0a72934e85f1d0aabdafa715e1387bf8e286b9e393f1. 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/GBWUL1824428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606fd87b01b579fa75ac234105809ada96221575590fba1914bff0f7b347df88. 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/QZ5FN1945275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2112d0b61ff7360c116b951c992f6eacd1576230097b5447bcc543d64b8c4f2. 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/QZ5FN1945276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bd2d3a24f3b553724f92bb96ed4df363f7935dde2e0c620b369bdad1ed0ccc. 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/QZ5FN1945277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717e1b84564413d01282cb3aeb506c95210c2221916b018109b5f62cac0620c3. 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/QZ5FN1945283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc431c4568b191adf0e51872be4b208bb8f639560643e199e2a63f487997ed210. 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/USLZJ2098201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44ca9619e48fecc079a354db5cdb9f4c08a826488c77cfecb2045153e49b559. 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/QZFZ42388376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b1c00d9d94e5f660da26e09ea3cd996b540a636e202c871a0bb97d346de42a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:49:12Z), 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/QZFZ42388377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d6212d1499e41e3d09693712b3e2d7c619f1e91102125c9bddb3226e7013aa. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:25:46Z), 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/QZFZ42388379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a22fbb2075bda1cfaf26345287392bf08a6bb3394033ef97bfeb997074d407. 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/GBWUL1943223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693de2187fc0a8dd0f51600cff9a1994484f18877c07fc73fb5c5294ea6b7a46. 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/QZ5FN1863999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06a5df62fb02917be0521d200380c6b76476ebf0c2557590ab767629afaaa1e. 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/QZ5FN1864005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8c26ff818258056ad15baf626ed082f4bd80db7b0617743dd9d8304ab87e40. 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/QZ5FN1864008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7344500528901ecbea403712cf7fa63a3daa6ac3d7302d8d2fda7c559dad841b. 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/QZ5FN1864011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1949d2d3d3c5c3e1498c66fd4a1f23462acb34cbe6188d0f16200ebda94f4a. 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/USLZJ1992812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7343e777a7fb004042e6f2817e0565dc887543fa1116ea07dd6a92b05079eb99. 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/USLZJ1992821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91a03962b4303a199b5946f4a2049a21d73226729061d1073e811377cc10ccc. 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/USLZJ1992822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63d892baa15222f85ca9a03b51074536e8b2651987753c5a82570ab11431036. 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/GBWUL2052595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fdf629c5f7cd318df711d6e87974f4b548c0215079974455823fece5937b91. 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/GBWUL2047975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b5d6f5ed35a049198873272a6d5b4809e3a693217949e010870fb89e0c3d55. 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/GBWUL2047976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ece7ef9e4fca5fbfbafaf9a01a7c2f65600ec5bcb05e70837bad0f0a3de962. 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/GBWUL2047982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88832ee46f12ae199ac37aca073bf554079a9caa19b0b99e25c2cbfb527499e3. 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/GBB2M1000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25dac4488576292ed47b40ba1897811712c866be7a2147bb7bb088671a66cbd. 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/GBB2M1000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d22922d27cfd5e963850ccdbdc83ffe1daa8446b1d77cb69e991d670fb66c1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBB2M1000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4955c9189c6cdf352944e2265addc52b7bb0fe669e1fa38c57aa446dfd85fc8. 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/QZZ8A2337072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5109fe28a0a981705a69b6eb7fae3d04986171bda8235c5ed6e73e4e65982234. 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/QZZ8A2337093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ced9a779a61a5be9dc3e504f4ba35144de1e826e522ebebc17b75ca975a59e5. 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/QZZ8A2337106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6d7803b80adb015daa52fbcb89c1b105f8d8c61f5069a95d24ae8ed1829b6a. 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/QZZ8A2337122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26fe21627dd942689381ed35198ceb33d948b85d108334ae7afab154e919be3. 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/QZZ8A2337152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c8c22efe115f6b20abf626ea9e495dae0d2c2e53927378a5f5d2b807017399. 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/QZZ8A2337174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e31312727650fb176b44614af5a876fa3fdeaa356873c66882cc2a290f1133. 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/QZZ8A2337187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58baf961a9e1cb6e224a3d18e6f49754edda8c07d16a61e6dac82e7a8e4ba30c. 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/QZZ8A2337226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3fc53e1a6e9ae6b71d1001198d8ccb15c350ef38ee2420f48f00c031257869. 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/QZZ8A2337241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6e47eeb187d7d1e34ef121179098b3105dcb516a791e2774d167dc043a2c7c. 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/QZARB1860267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27233d2b377e9bf49f33ab6bfb9c2aa9804e27873142dd0f703e4678354c729. 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/QZARB1860268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0e007c7ca3448049280f473d3c090e72e248c210ef029bba732348daf0f14. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZARB1860271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011df29ff8e1073c995bf8ee04175ab0593588ebe0877815b79392acef9c20b7. 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/QZS652494366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9c4ff6f56380dbd0898f34ed472832a4cc9401bd7ad17add205c9892999a43. 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/QZ5FN2373359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671dbc74b3e6aeae5f3d32946bd83bb8a056540cf0d15d326c79bdd4a811094f. 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/QZ5FN2216205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab388cdf5e8355cb804fee4d28e571147bd508769c6a09cd590c59a9dc8b80a. 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/QZ5FN2216206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63556121788f1ece267872bdaa061015683f59aa866e847d75f598a50a98b0d. 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/GBWUL2173223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892ea12ad973a684a7d49b42121b2df73cd2428f89214696d52bf28d2c371421. 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/GBWUL2173225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb108a56ea0cbdb467be2ba315aab0d5cc91ba9066191b92bc5e34cddc8d46f. 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/GBWUL2173227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55aee377366ea0ae2fcf35f6af1c76ddb4ac828213953b69f08ead31ded6d88. 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/GBWUL2173229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410c870fe4eb40814911ddebc274b33481f27b3a88e6bf99f8458f40169de81f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBWUL2184210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe632de8efe951ca59f4d9b12f65fefaf1a928d3e7339c9d03bcbc91e1a3cbe13. 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/GBRKQ2044262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86a3cdbacd9fa72760c9f3674d8212676613e2fe242d2ce69136c8d4d12e6d4. 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/GBRKQ2044265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6f016568fcd6f6e3c9a8d99a68b50a54f851d53d02e44765ec4387401b8e37. 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/GBWUL1943218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317a3b4f87f3eac2ceee68d91ef9ef6809a6aba5cf816d33de727f5975da0a7d. 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/GBWUL1943214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8835665f5d61afd7b73fe50e2b5d4b76016131f6c66d57fdfa20b614b54e73. 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/GBWUL1943211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322edfcd159d279aa5294f5b64a9dcd260ac3faaa391e8a986af7a26de566511. 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/GBWUL1943212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd585f632bb8e4631fb3a258fc6234e7a363ce6c3801fb07e814020eca68e54. 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/GBWUL1943213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92def9dc4a6cd161df13b10d2555f3cf31a4c0e91b7eedcd602e617f71f21c1b. 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/GBWUL1943204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e9e4ee9897cbcbd8646c15ee05ab3d187c31637ec7050bc48cd5af822db911. 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/GBWUL2051891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44d24906a204047e9737063a7b00e8f78deaee7e84a3d9e9eae3f31d7b701d2. 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/GBWUL2051893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c770a64da1e90b3da848c10010a7f08b4864c5cb7b703bde6d532836201a63. 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/GBWUL2051894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210cbdab0bd41c012c597036414a2d4ba383799b9ddc30f2d968f67bc6b515d0. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2051895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062ff833be1744f6f327c7afc2e5b433fcabebbc07968a6d5a03c840c06858cb. 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/GBWUL2051897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b90acce969d8623959a9e15519b6e8720cbf5c558a7ef0a29877ea03124137. 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/GBWUL2051899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58b7203948fde16ef065dc97adc2567e2711740ff8d7b45a6b01a2baaa384d5. 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/GBWUL2051901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc96b220ec569920f8d3ac4f7d2aa3a12108c5dcad8655f225a21ee735fe0521. 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/GBWUL2051902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c103e7e4e1713c4d07c00c95dff558d460dcbb1fd04447f306b7a3683088ce. 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/GBWUL2051904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6317a6a517120a0f968ca4c1c13a159615aa613c444b5b2e6bf56ebe35db441. 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/GBWUL2104309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83ed9cddf2fa19c925d785000d29a04bca39d2755c08ddb07d79d5925a1b20d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QMFMF2224119.