ISRC CZA110003027
Verified recording
CZA110003027 is “Duch versus lapiduch” by Richard Muller,
registered on the CopyrightChains blockchain with CopyrightID
0xaec9cf543030d363093c929455865d6a9bb1b5981e218ec5dd0a4162a89777b8 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA110003027.
Recording identifiers
- ISRC
- CZA110003027
- Title
- Duch versus lapiduch
- Artist
- Richard Muller
- CopyrightID (CopyrightChains transaction hash)
0xaec9cf543030d363093c929455865d6a9bb1b5981e218ec5dd0a4162a89777b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:0293a9cd8ab3fa754af3d33a5b12b7f9e3bbc47dd400f8c96498a40bd07f13bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA110003027
- Bitcoin block existence check
- https://blockstream.info/api/block/960150