ISRC PLA246210533
Verified recording
PLA246210533 is “Dnia pierwszego września” by Stanisław Grzesiuk,
registered on the CopyrightChains blockchain with CopyrightID
0xde3200adee904ba52f81e366bca8f3b3968aea6ee6e927873c6e3fa3000d1330 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA246210533.
Recording identifiers
- ISRC
- PLA246210533
- Title
- Dnia pierwszego września
- Artist
- Stanisław Grzesiuk
- CopyrightID (CopyrightChains transaction hash)
0xde3200adee904ba52f81e366bca8f3b3968aea6ee6e927873c6e3fa3000d1330
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4c65b2ffb0ae808ac4ab3930e7fa2745cb46f92cf3941dfd10caa4d324fdcde1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA246210533
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Dnia pierwszego września · Machine-readable JSON-LD