ISRC QMBZ91612807
Verified recording
QMBZ91612807 is “Blij bij mij Heer - Instrumental” by Jan Lenselink,
registered on the CopyrightChains blockchain with CopyrightID
0xddc7aa05b89c24727f0014251bd5a4a42a78873a19d298dda522ac1e849bad9c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91612807.
Recording identifiers
- ISRC
- QMBZ91612807
- Title
- Blij bij mij Heer - Instrumental
- Artist
- Jan Lenselink
- CopyrightID (CopyrightChains transaction hash)
0xddc7aa05b89c24727f0014251bd5a4a42a78873a19d298dda522ac1e849bad9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d5f07ee9d9012567d3f93af2d65dc40c2284e16ed05e5b510d15e1343073ecb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91612807
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Blij bij mij Heer - Instrumental · Machine-readable JSON-LD