ISRC CH7812235893
Verified recording
CH7812235893 is “Chäfer” by Sophie,
registered on the CopyrightChains blockchain with CopyrightID
0xeb84c7ab79a82cf91df5f974f4e9be352144fdc703a3b7503402a0c4b34d1195 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812235893.
Recording identifiers
- ISRC
- CH7812235893
- Title
- Chäfer
- Artist
- Sophie
- CopyrightID (CopyrightChains transaction hash)
0xeb84c7ab79a82cf91df5f974f4e9be352144fdc703a3b7503402a0c4b34d1195
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:899b50545c035f15e84d6cd998b8daea403322096601d4a69467d8706a894d7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812235893
- Bitcoin block existence check
- https://blockstream.info/api/block/960266