ISRC FR50X2514608
Verified recording
FR50X2514608 is “Violin Concerto No. 1 in C Major, Hob. VIIa:1 "Concerto fatto per il Luigi": I. Allegro moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x1dde62bc7eafa16364405ef99aded06a9ce56c1f14ebead22ef833af61ef03b8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2514608.
Recording identifiers
- ISRC
- FR50X2514608
- Title
- Violin Concerto No. 1 in C Major, Hob. VIIa:1 "Concerto fatto per il Luigi": I. Allegro moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x1dde62bc7eafa16364405ef99aded06a9ce56c1f14ebead22ef833af61ef03b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:62cddc0cafc868243add1045d2331ec615346c3e2885532abe24a29f341843ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2514608
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Concerto No. 1 in C Major, Hob. VIIa:1 "Concerto fatto per il Luigi": I. Allegro moderato · Machine-readable JSON-LD