ISRC DEF058703911
Verified recording
DEF058703911 is “Flute Concerto in G Major, RV 435, Op. 10 No. 4: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xddd2b89c017f68dc92185b0675a18a660f4fa9a0282ea73356fd6665bca583e0 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703911.
Recording identifiers
- ISRC
- DEF058703911
- Title
- Flute Concerto in G Major, RV 435, Op. 10 No. 4: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xddd2b89c017f68dc92185b0675a18a660f4fa9a0282ea73356fd6665bca583e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:5f43c2bca9bf6319fc2277fc0da504d1f71bc48d77fc0cd3594b5e5cb8c60155- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703911
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Flute Concerto in G Major, RV 435, Op. 10 No. 4: I. Allegro · Machine-readable JSON-LD