ISRC FRX290701234
Verified recording
FRX290701234 is “Concerto for Violins in F Major, RV 136: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x89f63a0a5935623da6e95d56c123131e95f78ac18e91d28b86c85aece29546cb 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/FRX290701234.
Recording identifiers
- ISRC
- FRX290701234
- Title
- Concerto for Violins in F Major, RV 136: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x89f63a0a5935623da6e95d56c123131e95f78ac18e91d28b86c85aece29546cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fbd04649225f0821ffa15ee6a2e74c0fb94ba86af1e063c849acd141898147cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290701234
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Violins in F Major, RV 136: I. Allegro · Machine-readable JSON-LD