ISRC NLE421200109
Verified recording
NLE421200109 is “Tannhäuser, WWV 70, Act I: Wer ist der dort in brünstigem Gebete? (Landgraf, Walther, Biterolf, Wolfram, Heinrich, Reinmar, Tannhäuser)” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x3b3f80edb2a83fd6111e67cebe4b1261249e5d63f4885d67962011436d7bce9c and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200109.
Recording identifiers
- ISRC
- NLE421200109
- Title
- Tannhäuser, WWV 70, Act I: Wer ist der dort in brünstigem Gebete? (Landgraf, Walther, Biterolf, Wolfram, Heinrich, Reinmar, Tannhäuser)
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x3b3f80edb2a83fd6111e67cebe4b1261249e5d63f4885d67962011436d7bce9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:e0a8178ada786bcd96f6ddf0cadb02cfc29f7786093a5284ddaa896f474b58ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200109
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Tannhäuser, WWV 70, Act I: Wer ist der dort in brünstigem Gebete? (Landgraf, Walther, Biterolf, Wolfram, Heinrich, Reinmar, Tannhäuser) · Machine-readable JSON-LD