ISRC QM4TX1793461
Verified recording
QM4TX1793461 is “Flute Concerto in G Minor, RV 439 "La Notte": VI. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x80b3f7abb87ca99a730b2a45dc5e84557a06d78720c595238fbb2a52576471d1 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793461.
Recording identifiers
- ISRC
- QM4TX1793461
- Title
- Flute Concerto in G Minor, RV 439 "La Notte": VI. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x80b3f7abb87ca99a730b2a45dc5e84557a06d78720c595238fbb2a52576471d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a0ece9ff2bbcc1751922186941d877fb8d9707368e6cfc14d8be6dcc45c9534c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793461
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Flute Concerto in G Minor, RV 439 "La Notte": VI. Allegro · Machine-readable JSON-LD