ISRC FRX290102070
Verified recording
FRX290102070 is “Flute Concerto in D Major, RV 427: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x436bff66f2334a4595bb28ce10c974c54b4f9c6d1d202011a009ab782bcc2677 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290102070.
Recording identifiers
- ISRC
- FRX290102070
- Title
- Flute Concerto in D Major, RV 427: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x436bff66f2334a4595bb28ce10c974c54b4f9c6d1d202011a009ab782bcc2677
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35a4994b4eb9c27ed60f2b3e28239553963f63d67ea78b13bb14d5528f047350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290102070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flute Concerto in D Major, RV 427: I. Allegro · Machine-readable JSON-LD