ISRC GBAYC9803118
Verified recording
GBAYC9803118 is “Massenet: Werther, Act 2: "Mais venez donc, le cortège s'approche" (Sophie, Werther, Charlotte, Albert)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x263588d35e77b09f1bd8bd7292034b2a7a899ac943cf2951009c0466f5bcc964 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803118.
Recording identifiers
- ISRC
- GBAYC9803118
- Title
- Massenet: Werther, Act 2: "Mais venez donc, le cortège s'approche" (Sophie, Werther, Charlotte, Albert)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x263588d35e77b09f1bd8bd7292034b2a7a899ac943cf2951009c0466f5bcc964
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:958a7a5f62dda8c04ec489efafc718daeebe80701111e19a8b6eb345176a868b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803118
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Massenet: Werther, Act 2: "Mais venez donc, le cortège s'approche" (Sophie, Werther, Charlotte, Albert) · Machine-readable JSON-LD