ISRC USB8U2401688
Verified recording
USB8U2401688 is “Tristan und Isolde Act 1, WWV 90: Weh, ach wehe! Dies zu dulden! - Live” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x74fba4265cd4670bef8d2d1438c77a34845f238f2a8631fcf873525acdfc3d67 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401688.
Recording identifiers
- ISRC
- USB8U2401688
- Title
- Tristan und Isolde Act 1, WWV 90: Weh, ach wehe! Dies zu dulden! - Live
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x74fba4265cd4670bef8d2d1438c77a34845f238f2a8631fcf873525acdfc3d67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:99c63c5ee2d65491dc9fe5ba03c79783ea36559be501a6e0689ec1bd4012a9f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401688
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Tristan und Isolde Act 1, WWV 90: Weh, ach wehe! Dies zu dulden! - Live · Machine-readable JSON-LD