ISRC USB8U2401685
Verified recording
USB8U2401685 is “Tristan und Isolde Act 1, WWV 90: Wer wagt mich zu höhnen? - Live” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xbf673d43f704f7a342600d421cbd47a7d0d141cb26252b7f928018cd2bfb3917 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401685.
Recording identifiers
- ISRC
- USB8U2401685
- Title
- Tristan und Isolde Act 1, WWV 90: Wer wagt mich zu höhnen? - Live
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xbf673d43f704f7a342600d421cbd47a7d0d141cb26252b7f928018cd2bfb3917
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6b7250a7d52c308ba368efc4424d9f73506eaf6b9ca977a66ba792396bb18787- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401685
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Tristan und Isolde Act 1, WWV 90: Wer wagt mich zu höhnen? - Live · Machine-readable JSON-LD