ISRC FIFIN9300209
Verified recording
FIFIN9300209 is “Violin Sonata No. 3 in C Minor, Op. 45: II. Allegretto espressivo alla Romanza” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xea98639da60b31702288e93ba7d7a57ff88603532cc2faf9ad88a05ca2afd969 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/FIFIN9300209.
Recording identifiers
- ISRC
- FIFIN9300209
- Title
- Violin Sonata No. 3 in C Minor, Op. 45: II. Allegretto espressivo alla Romanza
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xea98639da60b31702288e93ba7d7a57ff88603532cc2faf9ad88a05ca2afd969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7449aab23c883fa50e30578e4f91b99531c3fedf2d558eab52c75ac8c6b3ab3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN9300209
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 3 in C Minor, Op. 45: II. Allegretto espressivo alla Romanza · Machine-readable JSON-LD