ISRC US83Z2302543
Verified recording
US83Z2302543 is “Kiki” by Marco Strous,
registered on the CopyrightChains blockchain with CopyrightID
0x88dbe17f741bfda99548eef6fd22a79dd894748ea071bf09bd75e3e4a08cf8ce and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2302543.
Recording identifiers
- ISRC
- US83Z2302543
- Title
- Kiki
- Artist
- Marco Strous
- CopyrightID (CopyrightChains transaction hash)
0x88dbe17f741bfda99548eef6fd22a79dd894748ea071bf09bd75e3e4a08cf8ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:204ab856b47fcaf553f1e2aa685a21fa22328eecccb56deacffc1d74d90fe0ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2302543
- Bitcoin block existence check
- https://blockstream.info/api/block/956304