ISRC CH5171000293
Verified recording
CH5171000293 is “Schön” by Steff la Cheffe,
registered on the CopyrightChains blockchain with CopyrightID
0x8d4f03e468106451d333496afd2a08dec5ebfcf1c596aa53c7de9d1949fb8f5a and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171000293.
Recording identifiers
- ISRC
- CH5171000293
- Title
- Schön
- Artist
- Steff la Cheffe
- CopyrightID (CopyrightChains transaction hash)
0x8d4f03e468106451d333496afd2a08dec5ebfcf1c596aa53c7de9d1949fb8f5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:eccad3894c367e5d113460693fd8e2221c82c82f1a0ddcb2e721b5d9ac0ae708- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171000293
- Bitcoin block existence check
- https://blockstream.info/api/block/960220