ISRC NLA507812204
Verified recording
NLA507812204 is “Werther / Act 1: "Jésus vient de naître!" - "Charlotte! Charlotte!" - "Ah! monsieur Werther!" - "Arriver donc, Brühlmann!"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x6d6e321855cf291572225163da15a2e848d59c1b5556c8b688cc9b9f161be817 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/NLA507812204.
Recording identifiers
- ISRC
- NLA507812204
- Title
- Werther / Act 1: "Jésus vient de naître!" - "Charlotte! Charlotte!" - "Ah! monsieur Werther!" - "Arriver donc, Brühlmann!"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x6d6e321855cf291572225163da15a2e848d59c1b5556c8b688cc9b9f161be817
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1e5c468640a55493624c157f55d7d432510333d5e8902087a0cfa7e957685884- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812204
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Werther / Act 1: "Jésus vient de naître!" - "Charlotte! Charlotte!" - "Ah! monsieur Werther!" - "Arriver donc, Brühlmann!" · Machine-readable JSON-LD