ISRC CZB872103007
Verified recording
CZB872103007 is “Perseids” by Nikol Bóková,
registered on the CopyrightChains blockchain with CopyrightID
0x4fea74f656dfc9163b6b4497bb3a4c2a6e46de3e9ae84114dad587cb44bf7d7b and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZB872103007.
Recording identifiers
- ISRC
- CZB872103007
- Title
- Perseids
- Artist
- Nikol Bóková
- CopyrightID (CopyrightChains transaction hash)
0x4fea74f656dfc9163b6b4497bb3a4c2a6e46de3e9ae84114dad587cb44bf7d7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6918c954f982f0efafa529f616a88d5e46d64927fefaa55a92412df72d537958- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZB872103007
- Bitcoin block existence check
- https://blockstream.info/api/block/960273