ISRC NLE422005626
Verified recording
NLE422005626 is “Fidelio, Op. 72, Act II: Er erwacht!” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7adb7310753defb153de024f4fcce6f8d88c91e6dce7d5805e52a1b31c01f72b and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422005626.
Recording identifiers
- ISRC
- NLE422005626
- Title
- Fidelio, Op. 72, Act II: Er erwacht!
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7adb7310753defb153de024f4fcce6f8d88c91e6dce7d5805e52a1b31c01f72b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:64d6fbba2325ba1eb084e38ae3c3e642bb67fefcc460b4b29ab95238c1794173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422005626
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Fidelio, Op. 72, Act II: Er erwacht! · Machine-readable JSON-LD