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 0xce196ab8de05c07e314031ff6db045f1ff17cfce077f17b72262a4dc1405d24c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4acf536a-9a3f-40c4-bb86-81f09b3f10c7.json and https://artists.proofprofile.net/proofs/artist/4acf536a-9a3f-40c4-bb86-81f09b3f10c7.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 0x3bead6381a1e858a49068e41d51aabbcf97901380b0648c9c48683345652e9ac. 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/GBLFP2140285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89ba2488569ca29483e3f3a31bfc2c8260ae9e73838b54cfa7f0e394f6f4083. 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/GB5EA1703961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258d52097857cf2fae729655df290ad59468a5d3e18f94f24340baaea848abaf. 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/UKXN22202642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb49ec9aef41c8b48e39eab8ce929e840c550675cd06b476743d2ff0f8b6b4c. 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/UKXN22202643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf796bbee71503a9b901d15bef257ead3b16ef51e239b6b0b0f4db8d2d3da1f2a. 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/UKXN22202644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc72836a5e9b016a64bfcd465de6b75d1a2ecf536f804973425439400e5b218. 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/UKXN22202645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455bc019607b2e0563fd6df165a574a8d8829e7a6391de6126f33309ab4f7f52. 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/UKXN22202663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293a34ae3fe19fe544de972c3f213925289e9e9db882d900eb9ec111e4e88dbd. 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/UKXN22202646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d45e3315eb5baa9e3a8ef71845a0453ad49742036aca2905945a3ea5b37ef82. 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/UKXN22202664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffff94f1859d86ca930915f5118c9eee2dcb887c4047a37750924dfae7ad8d6c. 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/UKXN22202648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655099903f3bfb1ba2ccfa5386bccdfc91da352aa70e29d67fd9a45162d61557. 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/UKXN22202650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7596bb913cf5da4ac8d553c07a694f719662c40abd85070cbdcac2e9a6ed2c. 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/UKXN22202654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f75820abec6cf8a3ae7fe9bbbc45983cf6e6e8798feed91b6b7069e11e71e27. 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/UKXN22202649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c81395130b9cd666fd604b03bab032ece756fbdfb962b97569ee10938167a09. 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/UKXN22202647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd91abae5b6ffec9469080d004759bf45decaa021fbd0880b1e7b17010f28907. 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/UKXN22202652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7d43038618c7da4eb5d65aafe7accb4622d50d3c73d630a32f430742d7cf76. 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/UKXN22202651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb412f667f9004701491eaea523cd2036f9df433a4ebad136aebfe7c8f39193df. 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/UKXN22202653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d40f22e093ee9096c4a9cfbf60dabf61d5ae1b18732afad2b80d73ac88536e7. 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/UKXN22202655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854855d44262fb42eeda0dd92ab418c193b388bf2115e640a8cc3c0f66d4ffed. 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/UKXN22202656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd044854eb44e58b37562b50dff2032d02e94558e2c3f59672c3f27929d43415d. 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/UKXN22202657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c79d394f280df92e8bd5b9309223454e6a903a6e6e93c0e9ba88155dbe7e07. 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/UKXN22202658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7623ff0e7543784c9f188902082be3b2be9ae3ca80f7b421284dc5436d27ac5. 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/UKXN22202659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd048df899a890ca94b6c1c770d5b0c8740a0d2dbd39d1592b5e0b6441b4abd31. 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/UKXN22202660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bf33ec90dc4b0be78ca061982f8e3163beee3a983955a9e89c51a0f148c9f5. 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/UKXN22202661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679e1503a5b2c1def2bc786571bf044a57f0c1388ac045252c39f58ba88a10aa. 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/UKXN22202662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f095770eba29f4c8818d56be98ef86799128e1615da038f97b03c9f77ced3d3. 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/UKXN22202665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b09911a7dc9d46fe10cb2ead5d4ca77d2a292ea48349648edd4019eb73f6e6. 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/GX53U2070895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292e42a352ab1e32e27a52ffd1dff0d0326eb93164110b4d0a3186c87dae97ed. 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/GX53U2070896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3a7eca567b35293a2a6ecb6a2e48d8e14ec51ee58f3de34bf714fbea97a506. 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/GX53U2070897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0fc46c515cc4fed38fdef8fbb673a3ddcf4e40ab7364df3db12a4637344817. 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/GX53U2070898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a6580bb37c0a931fa5ca14d76b838f111517daf51230a860a07ca4266787b8. 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/GX53U2070899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ff7001f67409f8344a67a5c5b4de9ab4952a05138d7fc95cc2cb6a352f94c0. 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/GX53U2070900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0779b9b5c837829053a2623da61f690e2b9221b66c6d92ad9219f3566cc8e4. 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/GX53U2070901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4237486cab23df3e7f6efcdf07bd0e28e77a96baccfd54a344e47c886f04ad13. 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/GX53U2070902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea78ebe3bb88796af970e999b36fb6b1255946940c5fc45c79e1959f9f32cbf. 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/GX53U2070903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac99a068e8ebdef9ed08b602136fbf1052886365191a0496abc9e7c5d8b6e3b. 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/GX53U2070904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed09143dafa3baf5f35c4a405ff579e85a82104d6ec68b34020341714700b023. 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/GX53U2070905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54801a7127f745585f76b9444b707ba89e5410bb857d71c6a7b4d278c2865c06. 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/GX53U2070906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2d83df42a150dc0e1c52c2aa6c5ae01640d8b1592510a9c5c683893420c01. 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/GX53U2070907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e7586aca52cb0d19305f89e021c37983ea6d64c691647ca0f40ac977b48dc1. 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/GX53U2070908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91c412623bca92f6a364fa92c1d32f7d76970529681bc565515b61f7b98d363. 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/GX53U2070909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb637ecad858b5147112c6a28f34b97431a15fee319744797968ffb3c4314ec. 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/GX53U2070910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ae6d9fd9e7556b7fb12725e6959c2c58882a4d8882ccf888a601fb6c4b0795. 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/GX53U2070911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafdfd6ef6a3def064ac339121e2b47c4e20df9e61a55df38bde8ef5660f5db2. 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/GX53U2070912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fab9d0bb19a4f6dfb146c14e1229fc597ce80af30b778605cda16eb8195bf4. 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/GX53U2070913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b7a654a72139a79f4c134eed44f29b495141a0d017496196740b66a41708ea. 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/GX53U2070914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb65ec86448c21a2776a5aace9e70f3cfdd4effda80a98eb3466698631200456. 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/GX53U2070915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d2f6a4e9c061fdd0e7154c40f34455561f08d6e6b4036d401ac30ae63e9706. 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/GX53U2070916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320e61b20d000e6d013a647bf3d72ca9ed31ba231f044f37e06a5898f2218310. 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/GX53U2070917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fc683290d04697eb88ccfce83c0dc98a201d3fb1235049d342b328d0748941. 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/GX53U2070918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5938276f5dca87af924455b049e35e4ea05b63e89a9aab1bfcc98478a2879a1e. 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/GX53U2070919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dfd3149d6b021b74d3cac174d80a02e332c19e049ccac4a4ef3b5f07469b2e. 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/GBLFP2466813.