ISRC QZMEP2144165
Verified recording
QZMEP2144165 is “Kaapenaar” by Mr Heinz,
registered on the CopyrightChains blockchain with CopyrightID
0xd743d887b0038323d7722c84f18d221db45a39c8d58c3e7bd0bc4fc1ab546a7f 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/QZMEP2144165.
Recording identifiers
- ISRC
- QZMEP2144165
- Title
- Kaapenaar
- Artist
- Mr Heinz
- CopyrightID (CopyrightChains transaction hash)
0xd743d887b0038323d7722c84f18d221db45a39c8d58c3e7bd0bc4fc1ab546a7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a78fa1dbbe7356c353f318ce922a24960a57ba1e51f42d7dcbcfc56315497d32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2144165
- Bitcoin block existence check
- https://blockstream.info/api/block/957118