ISRC GBAYC0003391
Verified recording
GBAYC0003391 is “Offenbach: La Belle Hélène, Act 1: Finale. "Ainsi vous êtes gentilhomme" (Ménélas, Hélène, Pâris, Calchas, Agamemnon, Oreste, Ajax I, Ajax II, Achille, Chœur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x757e5c3a173452712eec0f9cfa984ad096b234c44f31fce4afd65f7f9621f0cd and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003391.
Recording identifiers
- ISRC
- GBAYC0003391
- Title
- Offenbach: La Belle Hélène, Act 1: Finale. "Ainsi vous êtes gentilhomme" (Ménélas, Hélène, Pâris, Calchas, Agamemnon, Oreste, Ajax I, Ajax II, Achille, Chœur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x757e5c3a173452712eec0f9cfa984ad096b234c44f31fce4afd65f7f9621f0cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:35a8dd2fb665fdc7215f4730e6425c2adc9383125f5387e9d5bcab2be77f8fb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003391
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Offenbach: La Belle Hélène, Act 1: Finale. "Ainsi vous êtes gentilhomme" (Ménélas, Hélène, Pâris, Calchas, Agamemnon, Oreste, Ajax I, Ajax II, Achille, Chœur) · Machine-readable JSON-LD