ISRC DEN962133206
Verified recording
DEN962133206 is “Tristan und Isolde, WWV 90: Mild und leise wie er lächelt "Isoldes Liebestod"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xe7c7d09e91d3401b2c960d40236c40abdbb6d6cdefad5073143914d979fe0fe6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962133206.
Recording identifiers
- ISRC
- DEN962133206
- Title
- Tristan und Isolde, WWV 90: Mild und leise wie er lächelt "Isoldes Liebestod"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xe7c7d09e91d3401b2c960d40236c40abdbb6d6cdefad5073143914d979fe0fe6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e5f9eddbbfd41eecfd6fa3e7e6d36c09f2ccfa592722fd79520adbde9ad94727- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962133206
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tristan und Isolde, WWV 90: Mild und leise wie er lächelt "Isoldes Liebestod" · Machine-readable JSON-LD