ISRC DEF056630208
Verified recording
DEF056630208 is “Tristan und Isolde, WWV 90 / Act I: "Frisch weht der Wind der Heimat zu"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x529735928465bdf6f004bef35bd54c85ddefa813ba014a0fec246ac9c08f68b3 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630208.
Recording identifiers
- ISRC
- DEF056630208
- Title
- Tristan und Isolde, WWV 90 / Act I: "Frisch weht der Wind der Heimat zu"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x529735928465bdf6f004bef35bd54c85ddefa813ba014a0fec246ac9c08f68b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:a0a34f24890220e7a897beb1a21f3bff77788664ada88b1694ab4af394629e16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630208
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Tristan und Isolde, WWV 90 / Act I: "Frisch weht der Wind der Heimat zu" · Machine-readable JSON-LD