ISRC GBAYC9803130
Verified recording
GBAYC9803130 is “Massenet: Werther, Act 3: "Werther est de retour, on l'a vu revenir" (Albert, Charlotte)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x1d734cdac80a27bc3208f34e768e2fa56e44abe55d1da3f1e119a24a2d4851ee and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803130.
Recording identifiers
- ISRC
- GBAYC9803130
- Title
- Massenet: Werther, Act 3: "Werther est de retour, on l'a vu revenir" (Albert, Charlotte)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x1d734cdac80a27bc3208f34e768e2fa56e44abe55d1da3f1e119a24a2d4851ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:38bdd16ead7148877475ead807440f2579658da81c69cba4369c014e1b3332fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803130
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Massenet: Werther, Act 3: "Werther est de retour, on l'a vu revenir" (Albert, Charlotte) · Machine-readable JSON-LD