ISRC FRU621737008
Verified recording
FRU621737008 is “Flute Sonata in E Minor, BWV 1034: I. Adagio ma non tanto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4ccc1d856c84eb3a470fa038d15875538b21827fb0d9bac83d854486dd501d75 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621737008.
Recording identifiers
- ISRC
- FRU621737008
- Title
- Flute Sonata in E Minor, BWV 1034: I. Adagio ma non tanto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4ccc1d856c84eb3a470fa038d15875538b21827fb0d9bac83d854486dd501d75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:6bda00a1b45d8de4973435e77ed0e71d5bca670cab3fe32e9afaa2d80968a886- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621737008
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Flute Sonata in E Minor, BWV 1034: I. Adagio ma non tanto · Machine-readable JSON-LD