ISRC DEF058134926
Verified recording
DEF058134926 is “Tristan und Isolde, Act III: Noch losch das Licht nicht aus” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x1bf38985865611dc46df60270123f9feae5433f0c3f17e5aa40647ba3e418c1e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134926.
Recording identifiers
- ISRC
- DEF058134926
- Title
- Tristan und Isolde, Act III: Noch losch das Licht nicht aus
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x1bf38985865611dc46df60270123f9feae5433f0c3f17e5aa40647ba3e418c1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4a39cb6d38d604239798c7bc5504e7ab4b2b8e4112269682686445427823b390- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134926
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Tristan und Isolde, Act III: Noch losch das Licht nicht aus · Machine-readable JSON-LD