ISRC NLA507812223
Verified recording
NLA507812223 is “Werther / Act 3: "Oui, c'est moi!" - "Pourqoi cette parole" - "Traduire ...Ah!"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xf5455544030f13bb9006b73afd548858ec0f7c61d8fd8b9401919ec00b8a0748 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812223.
Recording identifiers
- ISRC
- NLA507812223
- Title
- Werther / Act 3: "Oui, c'est moi!" - "Pourqoi cette parole" - "Traduire ...Ah!"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xf5455544030f13bb9006b73afd548858ec0f7c61d8fd8b9401919ec00b8a0748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:8c7a488a56ec75a62fb8676d52278cefb90d987fd423f7ded0553598d1533d95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812223
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Werther / Act 3: "Oui, c'est moi!" - "Pourqoi cette parole" - "Traduire ...Ah!" · Machine-readable JSON-LD