ISRC DEL112101131
Verified recording
DEL112101131 is “Tristan und Isolde, WWV 90 (Excerpts): Act I Prelude” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xf2ee46c2cec0549ab2192f15d1b353f7b15d6a4213b1c35efab65dd1e6e5af6e 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/DEL112101131.
Recording identifiers
- ISRC
- DEL112101131
- Title
- Tristan und Isolde, WWV 90 (Excerpts): Act I Prelude
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xf2ee46c2cec0549ab2192f15d1b353f7b15d6a4213b1c35efab65dd1e6e5af6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:00aacabe02e531fbe678bb729ac71a43e051d89cbc27f11d064ebec1f54900d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112101131
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Tristan und Isolde, WWV 90 (Excerpts): Act I Prelude · Machine-readable JSON-LD