ISRC GBAJY2133004
Verified recording
GBAJY2133004 is “String Quartet in E-Flat Major, H-U 277: IV. Allegro molto vivace” by Fanny Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x10c9321f482db3914fb56f76f7a7e72ff4d899910b0bb5665250201e19e9eba9 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2133004.
Recording identifiers
- ISRC
- GBAJY2133004
- Title
- String Quartet in E-Flat Major, H-U 277: IV. Allegro molto vivace
- Artist
- Fanny Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x10c9321f482db3914fb56f76f7a7e72ff4d899910b0bb5665250201e19e9eba9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:fbc1d3f1563f1f1f43082d8057025cc2d0a1fd97cd98c845fd109f21bc13b8dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2133004
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: String Quartet in E-Flat Major, H-U 277: IV. Allegro molto vivace · Machine-readable JSON-LD