ISRC DEF058400321
Verified recording
DEF058400321 is “Tristan und Isolde, Act III: Liebestod (Concert Version)” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x4d6408e357f6b04f770e7ba1ab272004c8ce2b158097cb1bb24c2ddc498faee5 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400321.
Recording identifiers
- ISRC
- DEF058400321
- Title
- Tristan und Isolde, Act III: Liebestod (Concert Version)
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x4d6408e357f6b04f770e7ba1ab272004c8ce2b158097cb1bb24c2ddc498faee5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c73815c0d433866616a1abba3678cb7557f0c6cc5867de1ded048d570d96a9a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400321
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Tristan und Isolde, Act III: Liebestod (Concert Version) · Machine-readable JSON-LD