ISRC PLX352000070
Verified recording
PLX352000070 is “Weltschmerz” by Zbigniew Preisner,
registered on the CopyrightChains blockchain with CopyrightID
0x31fc4eb42575b3b1adef496d6f6781787a6be8a4aec802002d2417bb3f0dcb98 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX352000070.
Recording identifiers
- ISRC
- PLX352000070
- Title
- Weltschmerz
- Artist
- Zbigniew Preisner
- CopyrightID (CopyrightChains transaction hash)
0x31fc4eb42575b3b1adef496d6f6781787a6be8a4aec802002d2417bb3f0dcb98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ce7e3f439e7438a9526f7a43fcc2a8a1bfb88f5d9a415ea04c3ae3c8b22aed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX352000070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118