ISRC FR4KC2302003
Verified recording
FR4KC2302003 is “Six Bagatelles for Wind Quintet: III. Allegro grazioso - Live” by György Ligeti,
registered on the CopyrightChains blockchain with CopyrightID
0x55aa473d0e41e9ad0ee1ab0a98d8adbcf55dcd472c1373232781708ba5ef9d05 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4KC2302003.
Recording identifiers
- ISRC
- FR4KC2302003
- Title
- Six Bagatelles for Wind Quintet: III. Allegro grazioso - Live
- Artist
- György Ligeti
- CopyrightID (CopyrightChains transaction hash)
0x55aa473d0e41e9ad0ee1ab0a98d8adbcf55dcd472c1373232781708ba5ef9d05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cce01b8f0e75e33691b8883fd163b1e961b3daea59e6571316a9da31896f292f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4KC2302003
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Six Bagatelles for Wind Quintet: III. Allegro grazioso - Live · Machine-readable JSON-LD