ISRC CH7812235886
Verified recording
CH7812235886 is “Zweni” by Sophie,
registered on the CopyrightChains blockchain with CopyrightID
0x5ac3bdee7d10fee3bcdd853636fdc3c8fb36b7f66e662058ee9747d375e2ccdf and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812235886.
Recording identifiers
- ISRC
- CH7812235886
- Title
- Zweni
- Artist
- Sophie
- CopyrightID (CopyrightChains transaction hash)
0x5ac3bdee7d10fee3bcdd853636fdc3c8fb36b7f66e662058ee9747d375e2ccdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:b11368f9a9fca0eb96250d8721cf8129d47b211c76b21c1abf294b62ffb55131- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812235886
- Bitcoin block existence check
- https://blockstream.info/api/block/960203