ISRC PLX352400019
Verified recording
PLX352400019 is “Message from Chico” by Zbigniew Preisner,
registered on the CopyrightChains blockchain with CopyrightID
0x85107519a02af1a6aa26498f149959f7e3916eda6910d6b2b3877223fe6f5889 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX352400019.
Recording identifiers
- ISRC
- PLX352400019
- Title
- Message from Chico
- Artist
- Zbigniew Preisner
- CopyrightID (CopyrightChains transaction hash)
0x85107519a02af1a6aa26498f149959f7e3916eda6910d6b2b3877223fe6f5889
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:700bb69587b6410f8d9fd88f983ffe9e3f730c3ead9f29f088f166d13c5dcb70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX352400019
- Bitcoin block existence check
- https://blockstream.info/api/block/960497