ISRC QMBZ91612794
Verified recording
QMBZ91612794 is “Wat zal de wereld mooi zijn op die dag - Instrumental” by Jacques Marcus,
registered on the CopyrightChains blockchain with CopyrightID
0xd54f7bb16bb495fd93d533ae7129921e74f8bdb5610471610c188caae39721c8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91612794.
Recording identifiers
- ISRC
- QMBZ91612794
- Title
- Wat zal de wereld mooi zijn op die dag - Instrumental
- Artist
- Jacques Marcus
- CopyrightID (CopyrightChains transaction hash)
0xd54f7bb16bb495fd93d533ae7129921e74f8bdb5610471610c188caae39721c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4c2a7cdb8a54916fc22ea2efc70e2769239412d2aa5d774eb8d07bd8bd5c3ce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91612794
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Wat zal de wereld mooi zijn op die dag - Instrumental · Machine-readable JSON-LD