ISRC DEF058134904
Verified recording
DEF058134904 is “Tristan und Isolde, Act II: O sink hernieder, Nacht der Liebe” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x20cb3cd270cf596073af1e7cd59fa58baeab9fd5b97955f10c21428188f9955e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134904.
Recording identifiers
- ISRC
- DEF058134904
- Title
- Tristan und Isolde, Act II: O sink hernieder, Nacht der Liebe
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x20cb3cd270cf596073af1e7cd59fa58baeab9fd5b97955f10c21428188f9955e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4ba847ca4b2b4822d60e9f6cb615e08b9856a7f5d6bb3c4931c0ef2ed1f25bea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134904
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tristan und Isolde, Act II: O sink hernieder, Nacht der Liebe · Machine-readable JSON-LD