ISRC NLA506200611
Verified recording
NLA506200611 is “Tannhäuser (Dresden Version), Act I: Frau Holda kam aus dem Berg hervor - Live at the Bayreuth Festival, 1962” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x04df10587c249997348e1a01442fb26de952e082e88c9292b10126626dcd6fa7 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/NLA506200611.
Recording identifiers
- ISRC
- NLA506200611
- Title
- Tannhäuser (Dresden Version), Act I: Frau Holda kam aus dem Berg hervor - Live at the Bayreuth Festival, 1962
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x04df10587c249997348e1a01442fb26de952e082e88c9292b10126626dcd6fa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c5dab59003fbd6c834429f2454d8f7479f210120c8a945c019a9017aa66a1ad5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506200611
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Tannhäuser (Dresden Version), Act I: Frau Holda kam aus dem Berg hervor - Live at the Bayreuth Festival, 1962 · Machine-readable JSON-LD