ISRC GBF078341211
Verified recording
GBF078341211 is “Mam'zelle Angot (Arr. Jacob): No. 10, Valse. Allegro” by Charles Lecocq,
registered on the CopyrightChains blockchain with CopyrightID
0xe469ef4be27458b3a03c4ebac2bef840454f0aaae9257816733c46a6dba80f8d 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/GBF078341211.
Recording identifiers
- ISRC
- GBF078341211
- Title
- Mam'zelle Angot (Arr. Jacob): No. 10, Valse. Allegro
- Artist
- Charles Lecocq
- CopyrightID (CopyrightChains transaction hash)
0xe469ef4be27458b3a03c4ebac2bef840454f0aaae9257816733c46a6dba80f8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8ed85628fa743aabbcdecdb4b26ae25dfa2b5e455373a696640bbf839073e67b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078341211
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mam'zelle Angot (Arr. Jacob): No. 10, Valse. Allegro · Machine-readable JSON-LD