ISRC NLE421001911
Verified recording
NLE421001911 is “Der fliegende Holländer, WWV 63, Act II: Summ und brumm, du gutes Rädchen” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x27df749262c10e3375b8165d19cf1cc4198ff387d6d3d167ef1adcf2bd2ede12 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421001911.
Recording identifiers
- ISRC
- NLE421001911
- Title
- Der fliegende Holländer, WWV 63, Act II: Summ und brumm, du gutes Rädchen
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x27df749262c10e3375b8165d19cf1cc4198ff387d6d3d167ef1adcf2bd2ede12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:d741d566bc8c29692ccac8ac37bc667588f0b0849878a99e9ec05dc0317fd6dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421001911
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Der fliegende Holländer, WWV 63, Act II: Summ und brumm, du gutes Rädchen · Machine-readable JSON-LD