ISRC PLH851200010
Verified recording
PLH851200010 is “Potrzebuje Zmian” by Hary Piotrek,
registered on the CopyrightChains blockchain with CopyrightID
0x9c2a297f13c63665b991a9c2028798cc69e972b807803fff841271088824055b and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200010.
Recording identifiers
- ISRC
- PLH851200010
- Title
- Potrzebuje Zmian
- Artist
- Hary Piotrek
- CopyrightID (CopyrightChains transaction hash)
0x9c2a297f13c63665b991a9c2028798cc69e972b807803fff841271088824055b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:bfd954eebc2efec5e00e3e2a103e1522ef7fe5c15ce58c9252e626aa80c297be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200010
- Bitcoin block existence check
- https://blockstream.info/api/block/960327