ISRC NLE422005616
Verified recording
NLE422005616 is “Fidelio, Op. 72, Act I: Abscheulicher! Wo eilst du hin?” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa0b55adbe80da7aeb040afb5c849bf5e9677bcb1908d7a90a538b12d4829b046 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422005616.
Recording identifiers
- ISRC
- NLE422005616
- Title
- Fidelio, Op. 72, Act I: Abscheulicher! Wo eilst du hin?
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa0b55adbe80da7aeb040afb5c849bf5e9677bcb1908d7a90a538b12d4829b046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:97db56388eb51f0488aeb02807af7c1521cb4ed96c1c7b127c17c2e9e90b656a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422005616
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Fidelio, Op. 72, Act I: Abscheulicher! Wo eilst du hin? · Machine-readable JSON-LD