ISRC FRZ131704090
Verified recording
FRZ131704090 is “The Seasons, Op. 37a, TH 135: No. 5 in G Major, May. White Nights” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xb5ee59b9de51c7e0ed3caecc738fd69cad318c696679afa23f3190d135f3ae74 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131704090.
Recording identifiers
- ISRC
- FRZ131704090
- Title
- The Seasons, Op. 37a, TH 135: No. 5 in G Major, May. White Nights
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xb5ee59b9de51c7e0ed3caecc738fd69cad318c696679afa23f3190d135f3ae74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a9ed1b8acf4916018fe712d19390ce53c89e4a731a793911cd574eb40ece0384- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131704090
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Seasons, Op. 37a, TH 135: No. 5 in G Major, May. White Nights · Machine-readable JSON-LD