ISRC PLA162171705
Verified recording
PLA162171705 is “Symphony No. 3 in C Minor, Op. 14: I. Allegro non troppo” by Witold Maliszewski,
registered on the CopyrightChains blockchain with CopyrightID
0x06bbf70b573a78949bf65be18b89dc99e9435355c75de3244442e81a87298328 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA162171705.
Recording identifiers
- ISRC
- PLA162171705
- Title
- Symphony No. 3 in C Minor, Op. 14: I. Allegro non troppo
- Artist
- Witold Maliszewski
- CopyrightID (CopyrightChains transaction hash)
0x06bbf70b573a78949bf65be18b89dc99e9435355c75de3244442e81a87298328
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:2595862aa1419534299dd505480d8fb6f74119647e952ff79a84578c80db96b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA162171705
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Symphony No. 3 in C Minor, Op. 14: I. Allegro non troppo · Machine-readable JSON-LD