ISRC CH6541784595
Verified recording
CH6541784595 is “Theme and Variations - Live” by Oliver Wäspi,
registered on the CopyrightChains blockchain with CopyrightID
0x06dd52a1946d43c63f2fd71df539a374d691e380e6aba4608fb5747d6b0600ae and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541784595.
Recording identifiers
- ISRC
- CH6541784595
- Title
- Theme and Variations - Live
- Artist
- Oliver Wäspi
- CopyrightID (CopyrightChains transaction hash)
0x06dd52a1946d43c63f2fd71df539a374d691e380e6aba4608fb5747d6b0600ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3729443c9c22e20452e9cfc88f045f5f33c6e1bb79ec12ed95aafa54a5a10b3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541784595
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Theme and Variations - Live · Machine-readable JSON-LD