ISRC FRU229700003
Verified recording
FRU229700003 is “Four Russian Peasant Songs: III. Le Brochet” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc20e8b3b2595e78389822c92a95ee41fbac0291b615cf1e2937598f1f71ef478 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU229700003.
Recording identifiers
- ISRC
- FRU229700003
- Title
- Four Russian Peasant Songs: III. Le Brochet
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0xc20e8b3b2595e78389822c92a95ee41fbac0291b615cf1e2937598f1f71ef478
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:c53b09d8533008196a9afcaa3ade526c4f80b403632b597da7e8715d1a110887- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU229700003
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Four Russian Peasant Songs: III. Le Brochet · Machine-readable JSON-LD