ISRC NLE421301013
Verified recording
NLE421301013 is “Faust: I. Les Nubiennes, valse” by Charles Gounod,
registered on the CopyrightChains blockchain with CopyrightID
0x7f714400eebe0b2f1288715c33f8d2b07e9b4b5cdbeec9b1ff52ded52ad5666c and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421301013.
Recording identifiers
- ISRC
- NLE421301013
- Title
- Faust: I. Les Nubiennes, valse
- Artist
- Charles Gounod
- CopyrightID (CopyrightChains transaction hash)
0x7f714400eebe0b2f1288715c33f8d2b07e9b4b5cdbeec9b1ff52ded52ad5666c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:2a7e9e502a2529b33763fc657cb476751e948d14544806d132abac5ca64bdfb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421301013
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Faust: I. Les Nubiennes, valse · Machine-readable JSON-LD