ISRC QZNWY2259814
Verified recording
QZNWY2259814 is “Hand Over Fist” by Curtis Dro,
registered on the CopyrightChains blockchain with CopyrightID
0x76351417c19a4d0dbeaff34a193ebcc572e68bd7e2ad8eb707671500590d894c and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2259814.
Recording identifiers
- ISRC
- QZNWY2259814
- Title
- Hand Over Fist
- Artist
- Curtis Dro
- CopyrightID (CopyrightChains transaction hash)
0x76351417c19a4d0dbeaff34a193ebcc572e68bd7e2ad8eb707671500590d894c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:f2fd2ee0b74185f9077e50f6d6fbbf6d07c2237b603db6ae8e5b0b0b293766d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2259814
- Bitcoin block existence check
- https://blockstream.info/api/block/960500