ISRC DEF058134925
Verified recording
DEF058134925 is “Tristan und Isolde, Act III: Hei nun! Wie du kamst?” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xcda08540247f6e1a5ff93ff47441ec4bd4e6d1c7c4ed52e4cf292ee2264e3c17 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/DEF058134925.
Recording identifiers
- ISRC
- DEF058134925
- Title
- Tristan und Isolde, Act III: Hei nun! Wie du kamst?
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xcda08540247f6e1a5ff93ff47441ec4bd4e6d1c7c4ed52e4cf292ee2264e3c17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0ea69ce0482f01c7aff0e9233dc17aebb114db56b9a69d926130784cf4c93ee9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134925
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Tristan und Isolde, Act III: Hei nun! Wie du kamst? · Machine-readable JSON-LD