ISRC ZACN41800671
Verified recording
ZACN41800671 is “Vriende” by Jan Bloukaas,
registered on the CopyrightChains blockchain with CopyrightID
0xc4c8e75d36cebd6e27b7a56dc40fe301172b24f0f7938c738b9d52d878f23514 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/ZACN41800671.
Recording identifiers
- ISRC
- ZACN41800671
- Title
- Vriende
- Artist
- Jan Bloukaas
- CopyrightID (CopyrightChains transaction hash)
0xc4c8e75d36cebd6e27b7a56dc40fe301172b24f0f7938c738b9d52d878f23514
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fb090c397a03c3d8d15e650a7584aef45f4d52cbe809a748541467b13b90ec11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZACN41800671
- Bitcoin block existence check
- https://blockstream.info/api/block/953520