ISRC DEF059505070
Verified recording
DEF059505070 is “Tristan und Isolde, WWV 90: Prelude And Liebestod” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xe2031c445b0f0c67ef82c3ab904ccf751439a63edee1f0382e0e541ce79b32ec 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/DEF059505070.
Recording identifiers
- ISRC
- DEF059505070
- Title
- Tristan und Isolde, WWV 90: Prelude And Liebestod
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xe2031c445b0f0c67ef82c3ab904ccf751439a63edee1f0382e0e541ce79b32ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:24697fe887c80ae0b4406b1227ce4036c8e0fd7eb86563ba92f6fd8b00b28645- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059505070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tristan und Isolde, WWV 90: Prelude And Liebestod · Machine-readable JSON-LD