ISRC CH7812235892
Verified recording
CH7812235892 is “Wurscht” by Sophie,
registered on the CopyrightChains blockchain with CopyrightID
0x1850a6063c261a12339e165093df3a7cbb462b772f2c6f08fcc43f9ea3c2a4b6 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812235892.
Recording identifiers
- ISRC
- CH7812235892
- Title
- Wurscht
- Artist
- Sophie
- CopyrightID (CopyrightChains transaction hash)
0x1850a6063c261a12339e165093df3a7cbb462b772f2c6f08fcc43f9ea3c2a4b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:6938f8b6917a2660ed91f6b56756a2dbf778059114f16abf4b02fca4676dda5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812235892
- Bitcoin block existence check
- https://blockstream.info/api/block/960311