ISRC DEF056630223
Verified recording
DEF056630223 is “Tristan und Isolde, WWV 90 / Act I: "Tristan! - Isolde! Treuloser Holder!"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xf4e0df34ad71affc6774eeac879b086434436b8bd1e912c1d79e44614406c63e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630223.
Recording identifiers
- ISRC
- DEF056630223
- Title
- Tristan und Isolde, WWV 90 / Act I: "Tristan! - Isolde! Treuloser Holder!"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xf4e0df34ad71affc6774eeac879b086434436b8bd1e912c1d79e44614406c63e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d4c5de7d7db70afccd7d0b948ab032a6be82f1735a9c8e2a81e4d8e8e0c3d73e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630223
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Tristan und Isolde, WWV 90 / Act I: "Tristan! - Isolde! Treuloser Holder!" · Machine-readable JSON-LD