ISRC GBAYC2302055
Verified recording
GBAYC2302055 is “Messager: Monsieur Beaucaire: "Rossignol, tout comme autrefois" (Lady Mary)” by André Messager,
registered on the CopyrightChains blockchain with CopyrightID
0x81ddc4ee8847c361383934c1f7d7b106e72802b609ae2b18ae807bf26648579f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302055.
Recording identifiers
- ISRC
- GBAYC2302055
- Title
- Messager: Monsieur Beaucaire: "Rossignol, tout comme autrefois" (Lady Mary)
- Artist
- André Messager
- CopyrightID (CopyrightChains transaction hash)
0x81ddc4ee8847c361383934c1f7d7b106e72802b609ae2b18ae807bf26648579f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8d2a330a8374c2c891a27cdef646f5841b26b358a7b4fb01063514e32223720b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302055
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Messager: Monsieur Beaucaire: "Rossignol, tout comme autrefois" (Lady Mary) · Machine-readable JSON-LD