ISRC CH0800350104
Verified recording
CH0800350104 is “Lorraine” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0xc799397b17bdd7de24258a3a4867de725721641227bc9feb79697250c9fd88f6 and independently timestamped
in Bitcoin block 959146 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800350104.
Recording identifiers
- ISRC
- CH0800350104
- Title
- Lorraine
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0xc799397b17bdd7de24258a3a4867de725721641227bc9feb79697250c9fd88f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:41:47+00:00
- Bitcoin block
- 959146
- Canonical record hash
sha256:8121e0397975f1125d3a3503760e24437c6620ab37dd47e1321f8ccb9b344434- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800350104
- Bitcoin block existence check
- https://blockstream.info/api/block/959146