ISRC GBF071741401
Verified recording
GBF071741401 is “Tristan und Isolde, WWV 90: Prelude - Langsam und smachtend” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x85dc7435720225283f76c3d0bedc80bbe37b656addd5516f676e075cda6cf4f5 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071741401.
Recording identifiers
- ISRC
- GBF071741401
- Title
- Tristan und Isolde, WWV 90: Prelude - Langsam und smachtend
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x85dc7435720225283f76c3d0bedc80bbe37b656addd5516f676e075cda6cf4f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a75e185c538d049dcfd912c1206fc63b1f16f3841b0c3a285d4d9d66306bff3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071741401
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Tristan und Isolde, WWV 90: Prelude - Langsam und smachtend · Machine-readable JSON-LD