ISRC NLA507812225
Verified recording
NLA507812225 is “Werther / Act 3: "N'achevez pas!" - "Ciel, ai-je compris?" - "Non, vous ne verrez plus"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xb009e2eb935650d23891381c626dee4220b49ae188b462202ccf5b2c8198d550 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/NLA507812225.
Recording identifiers
- ISRC
- NLA507812225
- Title
- Werther / Act 3: "N'achevez pas!" - "Ciel, ai-je compris?" - "Non, vous ne verrez plus"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xb009e2eb935650d23891381c626dee4220b49ae188b462202ccf5b2c8198d550
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dcf380dd50c3886f8b40ffae8d594fd1792798eb9ea3eae9be937401ed9fa621- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507812225
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Werther / Act 3: "N'achevez pas!" - "Ciel, ai-je compris?" - "Non, vous ne verrez plus" · Machine-readable JSON-LD