ISRC GBAYC0003407
Verified recording
GBAYC0003407 is “Offenbach: La Belle Hélène, Act 2: Couplets. "Ne criez pas notre cher hôte" (Ménélas, Hélène, Pâris, Oreste, Agamemnon, Ajax I, Ajax II, Achille, Calchas, Bacchis, Chœur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x6ff3d19974f7d5792d189437ef407d74a42d09c98fc041b3a0afc39344a61be4 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/GBAYC0003407.
Recording identifiers
- ISRC
- GBAYC0003407
- Title
- Offenbach: La Belle Hélène, Act 2: Couplets. "Ne criez pas notre cher hôte" (Ménélas, Hélène, Pâris, Oreste, Agamemnon, Ajax I, Ajax II, Achille, Calchas, Bacchis, Chœur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x6ff3d19974f7d5792d189437ef407d74a42d09c98fc041b3a0afc39344a61be4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:4675ffc246b3d51509f52c30a027f7815f23c943e7debd9440849133f52b66e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003407
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Offenbach: La Belle Hélène, Act 2: Couplets. "Ne criez pas notre cher hôte" (Ménélas, Hélène, Pâris, Oreste, Agamemnon, Ajax I, Ajax II, Achille, Calchas, Bacchis, Chœur) · Machine-readable JSON-LD