ISRC NLE421200118
Verified recording
NLE421200118 is “Tannhäuser, WWV 70, Act II: Auch ich darf mich so glücklich nennen (Tannhäuser, Walther)” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x3e82973252e21c9ac546e7d1ee987d450e944cf18a31cfc180747698d8ee3f94 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200118.
Recording identifiers
- ISRC
- NLE421200118
- Title
- Tannhäuser, WWV 70, Act II: Auch ich darf mich so glücklich nennen (Tannhäuser, Walther)
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x3e82973252e21c9ac546e7d1ee987d450e944cf18a31cfc180747698d8ee3f94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3cd98a0002019ea42743fcd7608b4d263bab2ed88948c58f06a4f2bc5af49bca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tannhäuser, WWV 70, Act II: Auch ich darf mich so glücklich nennen (Tannhäuser, Walther) · Machine-readable JSON-LD