ISRC PLC701908502
Verified recording
PLC701908502 is “Straszny Dwór, Akt III Scena 2: Ten zegar stary” by Rafał Siwek,
registered on the CopyrightChains blockchain with CopyrightID
0xe0935fd4d3f7143448c72dffd982847bafa2bf67be8f9b8e99393f459ffc9ab4 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/PLC701908502.
Recording identifiers
- ISRC
- PLC701908502
- Title
- Straszny Dwór, Akt III Scena 2: Ten zegar stary
- Artist
- Rafał Siwek
- CopyrightID (CopyrightChains transaction hash)
0xe0935fd4d3f7143448c72dffd982847bafa2bf67be8f9b8e99393f459ffc9ab4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:da43766e748dc355e245b3478a477f8243b7ca16e6dbe3a4c3663c79ba0b9236- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701908502
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Straszny Dwór, Akt III Scena 2: Ten zegar stary · Machine-readable JSON-LD