ISRC CH5170900029
Verified recording
CH5170900029 is “Biberräis” by Big Zis,
registered on the CopyrightChains blockchain with CopyrightID
0xc2560ec8943ed2b6f212c4faf026a685a7433d239ea18b2d39cd2959ff801786 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5170900029.
Recording identifiers
- ISRC
- CH5170900029
- Title
- Biberräis
- Artist
- Big Zis
- CopyrightID (CopyrightChains transaction hash)
0xc2560ec8943ed2b6f212c4faf026a685a7433d239ea18b2d39cd2959ff801786
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8ba231a0034d5ca10a6f03d1e77d03780f097b860cd7644bd13a9bef143770de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5170900029
- Bitcoin block existence check
- https://blockstream.info/api/block/957118