ISRC FRZ131802040
Verified recording
FRZ131802040 is “Violin Concerto in E Minor, RV 278: I. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xffad3793d6c02755280d55c78cf51d82858e584ef77d490844206a6efcc79fd2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131802040.
Recording identifiers
- ISRC
- FRZ131802040
- Title
- Violin Concerto in E Minor, RV 278: I. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xffad3793d6c02755280d55c78cf51d82858e584ef77d490844206a6efcc79fd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7446b1724358cab78841a16740d7933d8e72373dba6a6301ff7953874c23820d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131802040
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Violin Concerto in E Minor, RV 278: I. Allegro molto · Machine-readable JSON-LD