ISRC CZA166800142
Verified recording
CZA166800142 is “Artista” by Josef Laufer,
registered on the CopyrightChains blockchain with CopyrightID
0x8b99892091cec18988e4fb311211e5aedacef3736896d040596888dd4cee11d8 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166800142.
Recording identifiers
- ISRC
- CZA166800142
- Title
- Artista
- Artist
- Josef Laufer
- CopyrightID (CopyrightChains transaction hash)
0x8b99892091cec18988e4fb311211e5aedacef3736896d040596888dd4cee11d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:062462728c387937d25e3bde1f6424b554436e19d5c0fe4367194c3adf00c78e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166800142
- Bitcoin block existence check
- https://blockstream.info/api/block/960264