ISRC GBAYC9803101
Verified recording
GBAYC9803101 is “Massenet: Werther, Act 1: Interlude” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x44d241aefd8f1411566b559fa8355665f5ab8b8111e855232313b58c9ce7a9a4 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803101.
Recording identifiers
- ISRC
- GBAYC9803101
- Title
- Massenet: Werther, Act 1: Interlude
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x44d241aefd8f1411566b559fa8355665f5ab8b8111e855232313b58c9ce7a9a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:c541a2799fc18c0cf368733ff5589cdb43b2891c50c6f67fbec35c26ab3a33ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803101
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Massenet: Werther, Act 1: Interlude · Machine-readable JSON-LD