ISRC CH2181700040
Verified recording
CH2181700040 is “Klassetreffe” by Fratelli-B,
registered on the CopyrightChains blockchain with CopyrightID
0x702037e4a573ed10da7b75e4b0fcf26d56a4d89a2e8c85693036fe2c0ff58c8d and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2181700040.
Recording identifiers
- ISRC
- CH2181700040
- Title
- Klassetreffe
- Artist
- Fratelli-B
- CopyrightID (CopyrightChains transaction hash)
0x702037e4a573ed10da7b75e4b0fcf26d56a4d89a2e8c85693036fe2c0ff58c8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:1d09470094e93b1a105291047efbc5108eb374e2bbbe7d796a23deb1a6486099- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2181700040
- Bitcoin block existence check
- https://blockstream.info/api/block/960403