ISRC DEN961130342
Verified recording
DEN961130342 is “Werther / Act 4: Ah! ses yeux se ferment! ... Non Charlotte je meurs” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xd73de83aa6a7b4dfc5a2b5ba076c5b020f912e2a7cbea3eb75b42e34f90d32c6 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130342.
Recording identifiers
- ISRC
- DEN961130342
- Title
- Werther / Act 4: Ah! ses yeux se ferment! ... Non Charlotte je meurs
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xd73de83aa6a7b4dfc5a2b5ba076c5b020f912e2a7cbea3eb75b42e34f90d32c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c7e4e5f2c965d5f0a0a6f40d006c82a9624e5983785a2f99756bf91f05572935- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130342
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Werther / Act 4: Ah! ses yeux se ferment! ... Non Charlotte je meurs · Machine-readable JSON-LD