ISRC QZFZ72079095
Verified recording
QZFZ72079095 is “Ambtenaar” by Kettel,
registered on the CopyrightChains blockchain with CopyrightID
0xeb189f56874c214170da008b87be5a61a64a782e7ff5f3f1d9a654c93e393f5a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72079095.
Recording identifiers
- ISRC
- QZFZ72079095
- Title
- Ambtenaar
- Artist
- Kettel
- CopyrightID (CopyrightChains transaction hash)
0xeb189f56874c214170da008b87be5a61a64a782e7ff5f3f1d9a654c93e393f5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:885e99727b816eba2a82986ef85d1129b6c8b1d57cf9f5f8b7d6f2aa286bde9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72079095
- Bitcoin block existence check
- https://blockstream.info/api/block/957118