ISRC GBF078342121
Verified recording
GBF078342121 is “La fille mal gardée (Rev. Lanchbery), Act II: No. 21, Lise and Simone” by Ferdinand Hérold,
registered on the CopyrightChains blockchain with CopyrightID
0xe235cd3350d97eca46e813ea3d7d084a983530bc1818959ca217afb6a1d8a347 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078342121.
Recording identifiers
- ISRC
- GBF078342121
- Title
- La fille mal gardée (Rev. Lanchbery), Act II: No. 21, Lise and Simone
- Artist
- Ferdinand Hérold
- CopyrightID (CopyrightChains transaction hash)
0xe235cd3350d97eca46e813ea3d7d084a983530bc1818959ca217afb6a1d8a347
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:bf61778ddb64605996badd850b58518e9fd5aeaa8b23304bef998c2225dec139- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078342121
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: La fille mal gardée (Rev. Lanchbery), Act II: No. 21, Lise and Simone · Machine-readable JSON-LD