ISRC DEF058902811
Verified recording
DEF058902811 is “Concerto in B Minor, RV 580: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x0e5889d7b4751fa1eb72c192ef2091a2d002fbff9e744543dff4bd053551daef and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058902811.
Recording identifiers
- ISRC
- DEF058902811
- Title
- Concerto in B Minor, RV 580: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x0e5889d7b4751fa1eb72c192ef2091a2d002fbff9e744543dff4bd053551daef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4871efc8a390f189431494876737764a157cb57ebde5fd3e1137610840d0ee84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058902811
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto in B Minor, RV 580: I. Allegro · Machine-readable JSON-LD