ISRC NLA507812209
Verified recording
NLA507812209 is “Werther / Act 1: "Mais vous ne saver rien de moi" - "Mon âme a recon- nu votre âme" - "Vous avez dit vrai!" - "Si vous l'a- viez connue"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x951a1094ff51f72a091990db6537f506c6df80b1e5fc3a6125c96a7be23e052f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812209.
Recording identifiers
- ISRC
- NLA507812209
- Title
- Werther / Act 1: "Mais vous ne saver rien de moi" - "Mon âme a recon- nu votre âme" - "Vous avez dit vrai!" - "Si vous l'a- viez connue"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x951a1094ff51f72a091990db6537f506c6df80b1e5fc3a6125c96a7be23e052f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f6589f9b84403bfd7d2b9bef06dab27f3ef4abdba74d1ddcf7f781206531bbb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812209
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Werther / Act 1: "Mais vous ne saver rien de moi" - "Mon âme a recon- nu votre âme" - "Vous avez dit vrai!" - "Si vous l'a- viez connue" · Machine-readable JSON-LD