ISRC CH0491613812
Verified recording
CH0491613812 is “Arosa” by Oscar Tschuor,
registered on the CopyrightChains blockchain with CopyrightID
0x10a987febebd4201efe2fe42d4bad5adfef046be738c933e2199b93d15261de9 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/CH0491613812.
Recording identifiers
- ISRC
- CH0491613812
- Title
- Arosa
- Artist
- Oscar Tschuor
- CopyrightID (CopyrightChains transaction hash)
0x10a987febebd4201efe2fe42d4bad5adfef046be738c933e2199b93d15261de9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3bcdd00515f22d2fe0968944e9c624bb51e469badb7c7118a09ebc9bbe16b9a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0491613812
- Bitcoin block existence check
- https://blockstream.info/api/block/957118