ISRC CZA168600646
Verified recording
CZA168600646 is “Harlekýn” by Vera Martinova,
registered on the CopyrightChains blockchain with CopyrightID
0xdd9bec6cea48e412445730070bfb93a4196b6d6805c6e6a331eaf5b5a4e6d7a5 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168600646.
Recording identifiers
- ISRC
- CZA168600646
- Title
- Harlekýn
- Artist
- Vera Martinova
- CopyrightID (CopyrightChains transaction hash)
0xdd9bec6cea48e412445730070bfb93a4196b6d6805c6e6a331eaf5b5a4e6d7a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:9c554805f7c70ee5d853bd3cc810d83032252bd8071259228cbc4de990de7598- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168600646
- Bitcoin block existence check
- https://blockstream.info/api/block/957122