ISRC QMBZ91613048
Verified recording
QMBZ91613048 is “Hoe groot zijt gij” by Christelijk Mannenkoor Assen,
registered on the CopyrightChains blockchain with CopyrightID
0xc92f76f3a152fe98d35f1feee3b95dd017e548df018904d18d4bdb00580d561d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91613048.
Recording identifiers
- ISRC
- QMBZ91613048
- Title
- Hoe groot zijt gij
- Artist
- Christelijk Mannenkoor Assen
- CopyrightID (CopyrightChains transaction hash)
0xc92f76f3a152fe98d35f1feee3b95dd017e548df018904d18d4bdb00580d561d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:13c4b3452051a093cb7934fde652ad203c0db55654acc58d04c0b9f016bd4669- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91613048
- Bitcoin block existence check
- https://blockstream.info/api/block/960334