ISRC DEF059204172
Verified recording
DEF059204172 is “Flute Concerto in G Minor, Op. 10, No. 2, RV 439 - "La notte": II. Fantasmi (Presto)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xfb0ceba15e9032b702115015ed9758ca0e1f04d0f5ee9b085de908649a77b38c and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204172.
Recording identifiers
- ISRC
- DEF059204172
- Title
- Flute Concerto in G Minor, Op. 10, No. 2, RV 439 - "La notte": II. Fantasmi (Presto)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xfb0ceba15e9032b702115015ed9758ca0e1f04d0f5ee9b085de908649a77b38c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:d79dfc4bf9a1409af28bf99e41e746593a80f2c11b59392a6321d6ae4f3bb7f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204172
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Flute Concerto in G Minor, Op. 10, No. 2, RV 439 - "La notte": II. Fantasmi (Presto) · Machine-readable JSON-LD