ISRC PLV402301643
Verified recording
PLV402301643 is “Wybacz mi Polsko” by Kosa,
registered on the CopyrightChains blockchain with CopyrightID
0x9e318293f9b33b2f5783498a1a842aa6797a31b6bc49480c4b9a32839cd4b3e1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402301643.
Recording identifiers
- ISRC
- PLV402301643
- Title
- Wybacz mi Polsko
- Artist
- Kosa
- CopyrightID (CopyrightChains transaction hash)
0x9e318293f9b33b2f5783498a1a842aa6797a31b6bc49480c4b9a32839cd4b3e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c7c26cf225b0f59d220e3249bfcfd7a010b00c89ed7a5c9b12431b8ca09d322e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402301643
- Bitcoin block existence check
- https://blockstream.info/api/block/953520