ISRC DEF058134906
Verified recording
DEF058134906 is “Tristan und Isolde, Act III: Bist du nun tot? O Wonne! Freude!” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x4892cf12aea33b0d71a00ccca73a13be221403c143c1f430f89fb0b49e9c9135 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/DEF058134906.
Recording identifiers
- ISRC
- DEF058134906
- Title
- Tristan und Isolde, Act III: Bist du nun tot? O Wonne! Freude!
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x4892cf12aea33b0d71a00ccca73a13be221403c143c1f430f89fb0b49e9c9135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b8198792f5a78be900bbbd02db698a3fe50093b36b362d17bc58f952ac98c92c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134906
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Tristan und Isolde, Act III: Bist du nun tot? O Wonne! Freude! · Machine-readable JSON-LD