ISRC PLS282200190
Verified recording
PLS282200190 is “777” by Janusz Walczuk,
registered on the CopyrightChains blockchain with CopyrightID
0xb4d10995cceafcfcea485912ab60bdbc720c1c7c1d91e37d75f0c1b41bb94c9d 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/PLS282200190.
Recording identifiers
- ISRC
- PLS282200190
- Title
- 777
- Artist
- Janusz Walczuk
- CopyrightID (CopyrightChains transaction hash)
0xb4d10995cceafcfcea485912ab60bdbc720c1c7c1d91e37d75f0c1b41bb94c9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:38dbef43640ff546aa94853fe440cb78eebc4d00db173a1b348193e33910a606- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS282200190
- Bitcoin block existence check
- https://blockstream.info/api/block/956302