ISRC QZK6J2376548
Verified recording
QZK6J2376548 is “Half A Eighth” by Grand-O,
registered on the CopyrightChains blockchain with CopyrightID
0xf8bf0607bbf2b0d777d902f27ec53926df4fdf7efba3e258bedc5251edd66a30 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/QZK6J2376548.
Recording identifiers
- ISRC
- QZK6J2376548
- Title
- Half A Eighth
- Artist
- Grand-O
- CopyrightID (CopyrightChains transaction hash)
0xf8bf0607bbf2b0d777d902f27ec53926df4fdf7efba3e258bedc5251edd66a30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9f93b702645a9d6a11cece386d1f8ab15a98a5c88a1a4111f412cb02a8477987- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2376548
- Bitcoin block existence check
- https://blockstream.info/api/block/956304