ISRC USA2P1694262
Verified recording
USA2P1694262 is “Quarki” by Occer,
registered on the CopyrightChains blockchain with CopyrightID
0x0bb2b12e0c45e1fb86f4442354bdb8b24b92444901dacc212e57c0ab930f8940 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1694262.
Recording identifiers
- ISRC
- USA2P1694262
- Title
- Quarki
- Artist
- Occer
- CopyrightID (CopyrightChains transaction hash)
0x0bb2b12e0c45e1fb86f4442354bdb8b24b92444901dacc212e57c0ab930f8940
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5be929d368e62dcddecbf483a64dce19145ad8cb0120ad8677b41f4675669b9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1694262
- Bitcoin block existence check
- https://blockstream.info/api/block/960334