ISRC FRX290101900
Verified recording
FRX290101900 is “Flute Concerto in E Minor, RV 432: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2c50d6a21ddc2a1ac1b1d3b2a19663d05deca77213cb25d981b0f93e5ec248b0 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101900.
Recording identifiers
- ISRC
- FRX290101900
- Title
- Flute Concerto in E Minor, RV 432: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2c50d6a21ddc2a1ac1b1d3b2a19663d05deca77213cb25d981b0f93e5ec248b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:873c3c84572a309e0b71f8636cb5120bd3f5d66a03e44e0a5b3405b855ae1391- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101900
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Flute Concerto in E Minor, RV 432: I. Allegro · Machine-readable JSON-LD