ISRC CZA100110027
Verified recording
CZA100110027 is “Zrnka” by Brontosauri,
registered on the CopyrightChains blockchain with CopyrightID
0x229283ecf418c43509498851242c21e56db353b00536d638982a839b0efcc310 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA100110027.
Recording identifiers
- ISRC
- CZA100110027
- Title
- Zrnka
- Artist
- Brontosauri
- CopyrightID (CopyrightChains transaction hash)
0x229283ecf418c43509498851242c21e56db353b00536d638982a839b0efcc310
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:30a7628e2070a4cf973f176a15b2b224131cd5ac17427f43b76f4a0858fe44c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA100110027
- Bitcoin block existence check
- https://blockstream.info/api/block/953520