ISRC DEF058401913
Verified recording
DEF058401913 is “Flautino Concerto in C, R.443: 3. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb3082644bc3c5a99a37d327931a1602922004262507c7817408eb24f0e5e14dd and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401913.
Recording identifiers
- ISRC
- DEF058401913
- Title
- Flautino Concerto in C, R.443: 3. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb3082644bc3c5a99a37d327931a1602922004262507c7817408eb24f0e5e14dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:a73fe7a8166802ff4d69467ecfc385ef3187bea98932fada99559c8abfa0e0f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401913
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Flautino Concerto in C, R.443: 3. Allegro molto · Machine-readable JSON-LD