ISRC GBF071741404
Verified recording
GBF071741404 is “Tristan und Isolde, WWV 90 / Act 1: "Befehlen liess dem Eigenholde"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x1d67b2254cf5ec12ebc7f601dbb24eba7d30be5bfc4339b6c09b976e02abd03f and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071741404.
Recording identifiers
- ISRC
- GBF071741404
- Title
- Tristan und Isolde, WWV 90 / Act 1: "Befehlen liess dem Eigenholde"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x1d67b2254cf5ec12ebc7f601dbb24eba7d30be5bfc4339b6c09b976e02abd03f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:a4cc56280f54d1144efc40243f025c896641bc3efe4c53c5edb351773af8c668- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071741404
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Tristan und Isolde, WWV 90 / Act 1: "Befehlen liess dem Eigenholde" · Machine-readable JSON-LD