ISRC CH7811930421
Verified recording
CH7811930421 is “Fründschaft für z Läbä” by Roumee,
registered on the CopyrightChains blockchain with CopyrightID
0x9907bc3a7cf1f5d69f2f318d5214227922f640b57cd50d48149317aa51b228a2 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811930421.
Recording identifiers
- ISRC
- CH7811930421
- Title
- Fründschaft für z Läbä
- Artist
- Roumee
- CopyrightID (CopyrightChains transaction hash)
0x9907bc3a7cf1f5d69f2f318d5214227922f640b57cd50d48149317aa51b228a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:571d9cd06d7cc4c409b67f1e914504ec6dec02519ead6a66d44f90093ab4ae64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811930421
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Fründschaft für z Läbä · Machine-readable JSON-LD