ISRC NLE421200101
Verified recording
NLE421200101 is “Tannhäuser, WWV 70, Act I: Overture - Der Venusberg” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x2855fbddd71b0b921950eb6f277c63846f0750f5fe5c00f055964c4684c44fe5 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200101.
Recording identifiers
- ISRC
- NLE421200101
- Title
- Tannhäuser, WWV 70, Act I: Overture - Der Venusberg
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x2855fbddd71b0b921950eb6f277c63846f0750f5fe5c00f055964c4684c44fe5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:db5e370e535a285fa83830f276a288e57ce49039ecd36777f614e5aea43a903f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200101
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Tannhäuser, WWV 70, Act I: Overture - Der Venusberg · Machine-readable JSON-LD