ISRC QZHN81962729
Verified recording
QZHN81962729 is “Altijd” by Brunzyn,
registered on the CopyrightChains blockchain with CopyrightID
0xdfbe31376582a5626ae90edd38c02d8cd78eaf3ca20ed7ef4fbfdb85d1fa90da and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81962729.
Recording identifiers
- ISRC
- QZHN81962729
- Title
- Altijd
- Artist
- Brunzyn
- CopyrightID (CopyrightChains transaction hash)
0xdfbe31376582a5626ae90edd38c02d8cd78eaf3ca20ed7ef4fbfdb85d1fa90da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:b4af55a187b9bf4d72ef83350bff50f2a4e712e41774fb090e9f634653527016- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81962729
- Bitcoin block existence check
- https://blockstream.info/api/block/960478