ISRC NLA507812202
Verified recording
NLA507812202 is “Werther / Act 1: "Assez! Assez!" - "Noël! Jésus vient de naître!" - "Bravo pour les enfants!"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x6c8a565aed3fd526d70a8c306b296b5d104049315ad6090f8bb9db6c1703c0b9 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812202.
Recording identifiers
- ISRC
- NLA507812202
- Title
- Werther / Act 1: "Assez! Assez!" - "Noël! Jésus vient de naître!" - "Bravo pour les enfants!"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x6c8a565aed3fd526d70a8c306b296b5d104049315ad6090f8bb9db6c1703c0b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:69818b4f1d690cff0e0794eeba0f1e845e84988b0635e5e92318300dad1b7adf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812202
- Bitcoin block existence check
- https://blockstream.info/api/block/960191
Full record
Track page: Werther / Act 1: "Assez! Assez!" - "Noël! Jésus vient de naître!" - "Bravo pour les enfants!" · Machine-readable JSON-LD