ISRC FR1P70800350
Verified recording
FR1P70800350 is “The Four Seasons - Concerto for Violin in F Major, Op. 8, No. 4, RV 297 "L'inverno": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2a21e5824f07912d8ce5fd48a2167757deefb17472d8523d377fcb2a1cf49eee 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/FR1P70800350.
Recording identifiers
- ISRC
- FR1P70800350
- Title
- The Four Seasons - Concerto for Violin in F Major, Op. 8, No. 4, RV 297 "L'inverno": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2a21e5824f07912d8ce5fd48a2167757deefb17472d8523d377fcb2a1cf49eee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8347ddf6e57e2d09c000a3609dd2975b350b829f6127303cde17a4b3d4adfca9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70800350
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons - Concerto for Violin in F Major, Op. 8, No. 4, RV 297 "L'inverno": II. Largo · Machine-readable JSON-LD