ISRC FRUM78200030
Verified recording
FRUM78200030 is “The Seasons, Op. 37a, TH 135: 8. August: The Harvest” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xa8cb57e437103e3898aa4d79c842a17be839a73164e44e83ba64dc51c95b9fcd and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM78200030.
Recording identifiers
- ISRC
- FRUM78200030
- Title
- The Seasons, Op. 37a, TH 135: 8. August: The Harvest
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xa8cb57e437103e3898aa4d79c842a17be839a73164e44e83ba64dc51c95b9fcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:d800f7eacbcbab391ec244a6cb85d915a7838825e528411bf89de6d7378edd41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM78200030
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: The Seasons, Op. 37a, TH 135: 8. August: The Harvest · Machine-readable JSON-LD