ISRC USB8U2401695
Verified recording
USB8U2401695 is “Tristan und Isolde Act 1, WWV 90: Da du so sittsam, - Live” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x99dab7133895e699d6377729577894bcb08cd1941518279d50352dd6c8d8b3e6 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401695.
Recording identifiers
- ISRC
- USB8U2401695
- Title
- Tristan und Isolde Act 1, WWV 90: Da du so sittsam, - Live
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x99dab7133895e699d6377729577894bcb08cd1941518279d50352dd6c8d8b3e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:39b65fc66fd3a86f9c1988705315426535e0f296423b4a928837c2299b7c3665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401695
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Tristan und Isolde Act 1, WWV 90: Da du so sittsam, - Live · Machine-readable JSON-LD