ISRC QM4TX1793479
Verified recording
QM4TX1793479 is “Concerto for Flute and Strings in G Major: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x228df392d49fd492d54c1a12b1a3a0e4b32c1e87826532345491a6bd95ecfe4f and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793479.
Recording identifiers
- ISRC
- QM4TX1793479
- Title
- Concerto for Flute and Strings in G Major: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x228df392d49fd492d54c1a12b1a3a0e4b32c1e87826532345491a6bd95ecfe4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3c36c381337e9c14144756ef5339b51076164ba7f0823f334e388a04ea5633e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793479
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Concerto for Flute and Strings in G Major: III. Allegro · Machine-readable JSON-LD