ISRC GBAYC9803096
Verified recording
GBAYC9803096 is “Massenet: Werther, Act 1: "Arrivez donc, Brühlmann !" (Le bailli, Brühlmann, Kätchen, Charlotte, Werther, Sophie)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x75757d87c98840ae2c7627ab7cc54328b085969d951537d975819398de516418 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803096.
Recording identifiers
- ISRC
- GBAYC9803096
- Title
- Massenet: Werther, Act 1: "Arrivez donc, Brühlmann !" (Le bailli, Brühlmann, Kätchen, Charlotte, Werther, Sophie)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x75757d87c98840ae2c7627ab7cc54328b085969d951537d975819398de516418
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:01d788a3bbc85196ff09f0512a54ec52a1b12e8fc2dc8f53078c797b28e5d9a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803096
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Massenet: Werther, Act 1: "Arrivez donc, Brühlmann !" (Le bailli, Brühlmann, Kätchen, Charlotte, Werther, Sophie) · Machine-readable JSON-LD