ISRC DEF058134927
Verified recording
DEF058134927 is “Tristan und Isolde, Act III: Noch ist kein Schiff zu sehn!” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x6ff6df5c717bbe34cf448f15533174c64abca269bea0f0f1fdd489673f830841 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/DEF058134927.
Recording identifiers
- ISRC
- DEF058134927
- Title
- Tristan und Isolde, Act III: Noch ist kein Schiff zu sehn!
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x6ff6df5c717bbe34cf448f15533174c64abca269bea0f0f1fdd489673f830841
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:aa7cb31dea71829b312577007d1864159571c7878516eeeb9281ecbd4aba668e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134927
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Tristan und Isolde, Act III: Noch ist kein Schiff zu sehn! · Machine-readable JSON-LD