ISRC GBAJY2030712
Verified recording
GBAJY2030712 is “String Quartet in E-Flat Major, H-U 277: IV. Allegro molto vivace” by Fanny Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xc23b8ed86da9ece231c48f751c9cc0060f04587e4dbeb7bcb94e43381d2b991d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2030712.
Recording identifiers
- ISRC
- GBAJY2030712
- Title
- String Quartet in E-Flat Major, H-U 277: IV. Allegro molto vivace
- Artist
- Fanny Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xc23b8ed86da9ece231c48f751c9cc0060f04587e4dbeb7bcb94e43381d2b991d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b6b41ee8401c14ee7ed36c9762fb6dc0d7984798d9773e0ddda82736c88e4a00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2030712
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: String Quartet in E-Flat Major, H-U 277: IV. Allegro molto vivace · Machine-readable JSON-LD