ISRC PLB360900066
Verified recording
PLB360900066 is “Pi” by Leszek Możdżer,
registered on the CopyrightChains blockchain with CopyrightID
0x599d7ed9b97e232ba99fe77ead97cd64f14d315b9faa9437b81d656b2635a298 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB360900066.
Recording identifiers
- ISRC
- PLB360900066
- Title
- Pi
- Artist
- Leszek Możdżer
- CopyrightID (CopyrightChains transaction hash)
0x599d7ed9b97e232ba99fe77ead97cd64f14d315b9faa9437b81d656b2635a298
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:c344d2f2087268834d9e6f3b8ad0e034a379efb59ae31b5184018f2af5a08899- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB360900066
- Bitcoin block existence check
- https://blockstream.info/api/block/960321