ISRC NLA506200639
Verified recording
NLA506200639 is “Tannhäuser (Dresden Version), Act III: Da sank ich in Vernichtung dumpf darnieder – Halt ein! Unsel'ger - Live at the Bayreuth Festival, 1962” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x3303af50ce039332882e2ad46744596add8af7cc69a5ada8d69686e06435052e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506200639.
Recording identifiers
- ISRC
- NLA506200639
- Title
- Tannhäuser (Dresden Version), Act III: Da sank ich in Vernichtung dumpf darnieder – Halt ein! Unsel'ger - Live at the Bayreuth Festival, 1962
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x3303af50ce039332882e2ad46744596add8af7cc69a5ada8d69686e06435052e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f2cd2c3a284c692c84ab93a72b353b9eb3f4b3383ceb2b5017b7a4c761086ba8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506200639
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Tannhäuser (Dresden Version), Act III: Da sank ich in Vernichtung dumpf darnieder – Halt ein! Unsel'ger - Live at the Bayreuth Festival, 1962 · Machine-readable JSON-LD