Gemini Syndrome is an American alternative metal band formed in 2010 in Los Angeles. The band currently consists of vocalist Aaron Nordstrom, drummer Brian Steele Medina, bassist Alessandro "(AP)" Pa
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 0xbe136bd36448cfcb8c89c3f4ead7bfef4d1f717610e047efa49239a9785a639a. 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/a536c270-3489-4b7d-aca3-da8b44831fe4.json and https://artists.proofprofile.net/proofs/artist/a536c270-3489-4b7d-aca3-da8b44831fe4.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 0x8121a1a38ced521c788a27200ad844ed362ba5bd137678d3191b02a26e56e5a3. 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/USQX92000368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160f996fc5dd2083e6b5785868c5db84c1b910de5b171ac36f6732b84aff32d9. 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/USQX92000369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a956af6ba019f8a84cd0ae6596bb499df332a6bd02840689d55f5c02fe0fed. 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/USQX92000370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b808239d2d8ed444e29d543398c6b6af298177845b32ea60a54323275cf4a8. 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/USQX92000371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8b3f07441dce82d3365ea5b37b9cf138b927aa58941dfbd05442282a4b10cf. 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/USQX92000372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d40c40126c8fb3f48f238ef016cee2fa956b6dcec9795e00008a5118ed3ba52. 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/USQX92000374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e171ae96644d72de333d54914004e48be248fb0effc9c332fa47eceb4a58579. 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/USQX92000375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086bc8c664bb98d0dd0dd567f27152176d4f5140ff9401cad528da0e65cfb2ee. 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/USQX92000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9c3d87964a1817b61cf8e2e41bf9bfd8b976fdd88fa6a993ab40c65eea6aa2. 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/USQX92000377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1205b1045b3adcdf55a4499608f0e8ca89866193366bd963bf60239938de33. 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/USQX92000378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9701c4e3c304e78054cd741d0178d97946778a3f4f1f6bb8cecbe5ef3a311f. 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/USQX92000379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb72eea4e0364e87d8d568ae1b50988cf4815d67fd14e3007a6ca006ef053dde. 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/USQX92000380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612ec8e170ef4daefc51867b0f21d0305734f511e73187285adaa1c084f2d91c. 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/USQX92000381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17fb026c43f5e62143ff89ab72b86c882f205ba25938ead72f47ad41130a638. 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/US4E41631202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954d4272745b8cbb9eca9c12689d2ba566118cce8819ae8acecc949947690519. 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/US4E41631203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c54193c9f1e3a4c7b0f6a297e2816e41f7eac787da093c7a76aec587cd3272. 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/US4E41631204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00040ffd8d92b9740fe3bdbaeb31b5bac56edb373c6726f0ccb655fedb320449. 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/US4E41631205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592faa190f1dc2a16383c2a4df48c5f1ed5b4684580774d7def2596619e4530. 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/US4E41631206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5558c5bb847308bbc730c9507bc1901844a3c436c0f1785bc2a465840bbd3a20. 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/US4E41631207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9315ca8ccffb1c62a8ea214724dc1fa0c59d728fbd1d45325a0cdb85533033. 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/US4E41631208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936d2c8f29a52311e1f2b288b86681abca1db98356f7e4c130fd6c7df2f044a2. 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/US4E41631209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35812ea491fbc2c2e976802bc6d3a728e23a7c400e9df9123f0e932c0296023. 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/US4E41631210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e57274e01da7327c8e95596e0c9a4e8792068fd97d92ca64266f65c38c97a9. 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/US4E41631211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5048e653b62be7021979e53ac1a0068f5e5c11299a119a54a790831a2ea8fe5. 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/US4E41631212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69091b8e2f525bade50017cc18b01e9dce645c488eed178748c9f1a055c81d3. 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/US4E41631213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465d131390ccd5806c75d16d2ca2ffff9684268773cada451956acc48d7195b5. 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/US4E41631214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea42caae015552193742dc0fb2e2313362d0209569077b29d8cd1660adad123. 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/US4E41631215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fca6cba3990e157a06b296e44625c6c46bc6accd8aff1d204ddd3ae17f9b5b. 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/USWB11303074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a575c3701097122404fe3f64eb4fdf1acbae2eb856ab48bbb8f18cb26e3e819. 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/USWB11303075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dc2e2d8f665b92ade8ee03e82296d98595ed9c914d884c91af5d5d24ef85b6. 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/USWB11303076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003fad7bed57816948fa626b9719d31b82591ddbf4e9092b1b29d600aaa85500. 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/USWB11300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a115ae900047ec4e9e3156fb90a30fe30f6c83c07f2f48daf709c886a655a6b. 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/USWB11303077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80643871488b674f9a12055ea9a38b14b8d9c688ecc0e5d0e4f38f6ba2ed226. 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/USWB11303079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86c08c3bc5a6a33198930622790767de9a6063571e6398aeaf32fac1036bf45. 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/USWB11303080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3001c685e992761401d644e75b86af8af5fa93192610df9023dfd5e0cae2b032. 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/USWB11303081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e3a627cddb3920fa751063f95405608e47ba57d9820316fda313d11f3444f4. 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/DGA0M2370477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab3d63067bfa6367849caf9ed721f19c66325ed255ac89557cd8ac642103ab6. 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/DGA082310317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca2a99cd3d380c4f74da7872b6ccd578c98171411dbd7405102ab5bfe7a9182. 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/FRX872394260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e171ae96644d72de333d54914004e48be248fb0effc9c332fa47eceb4a58579. 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/USQX92000375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d40c40126c8fb3f48f238ef016cee2fa956b6dcec9795e00008a5118ed3ba52. 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/USQX92000374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a956af6ba019f8a84cd0ae6596bb499df332a6bd02840689d55f5c02fe0fed. 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/USQX92000370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160f996fc5dd2083e6b5785868c5db84c1b910de5b171ac36f6732b84aff32d9. 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/USQX92000369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8121a1a38ced521c788a27200ad844ed362ba5bd137678d3191b02a26e56e5a3. 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/USQX92000368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936d2c8f29a52311e1f2b288b86681abca1db98356f7e4c130fd6c7df2f044a2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41631209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17fb026c43f5e62143ff89ab72b86c882f205ba25938ead72f47ad41130a638. 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/US4E41631202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3c9d63a75c94e3a51cec8a565d77a964d276b8e301c35ccfcb893dab418875. 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/TCACH1558512.