ISRC NLE422005606
Verified recording
NLE422005606 is “Fidelio, Op. 72, Act I: Mir ist so wunderbar” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x46ccb277f4845c8fc76bfc5e115d5573efaef3aa18c2b653a212563597bb32f2 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422005606.
Recording identifiers
- ISRC
- NLE422005606
- Title
- Fidelio, Op. 72, Act I: Mir ist so wunderbar
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x46ccb277f4845c8fc76bfc5e115d5573efaef3aa18c2b653a212563597bb32f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:9ccaa1a36888ddc5cd7768a2686198b2d128bb7b90082ab071fa9f7cea6a0d29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422005606
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Fidelio, Op. 72, Act I: Mir ist so wunderbar · Machine-readable JSON-LD