ISRC FROV61409205
Verified recording
FROV61409205 is “String Quartet No. 2 in A Minor, Op. 13, MWV R22: I. Adagio - Allegro vivace” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x9900ab5c4d196286eec6d0182ab918a93dd539974f006e1c0d0d247f5a8d8d58 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61409205.
Recording identifiers
- ISRC
- FROV61409205
- Title
- String Quartet No. 2 in A Minor, Op. 13, MWV R22: I. Adagio - Allegro vivace
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x9900ab5c4d196286eec6d0182ab918a93dd539974f006e1c0d0d247f5a8d8d58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1180720efc314ae74af9a0d00f0d02b534255950c9cbdb241d202ee1ad24682b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61409205
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: String Quartet No. 2 in A Minor, Op. 13, MWV R22: I. Adagio - Allegro vivace · Machine-readable JSON-LD