ISRC PLI291900077
Verified recording
PLI291900077 is “Ktoś czeka” by Oki,
registered on the CopyrightChains blockchain with CopyrightID
0x3b180c3682ce3e6914ccf440fe7a063dcd1f64eb514e1623b5d8e479a182d182 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI291900077.
Recording identifiers
- ISRC
- PLI291900077
- Title
- Ktoś czeka
- Artist
- Oki
- CopyrightID (CopyrightChains transaction hash)
0x3b180c3682ce3e6914ccf440fe7a063dcd1f64eb514e1623b5d8e479a182d182
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3f2e1307efaab0c832a71402211aa9f30f2fb3c7811c44a777ea1cf076ccbbbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI291900077
- Bitcoin block existence check
- https://blockstream.info/api/block/953513