ISRC QZHN92022775
Verified recording
QZHN92022775 is “Negative Octaves” by Sarge Malone,
registered on the CopyrightChains blockchain with CopyrightID
0x18a72e609a049d9e92a672e7322d8b204ad4bb8600d8affb97308a4786bf3e5e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92022775.
Recording identifiers
- ISRC
- QZHN92022775
- Title
- Negative Octaves
- Artist
- Sarge Malone
- CopyrightID (CopyrightChains transaction hash)
0x18a72e609a049d9e92a672e7322d8b204ad4bb8600d8affb97308a4786bf3e5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9877ef492caa3be1e8f17f60e1b8ed06c113b536bc4e9935fa52dbcee421cd6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92022775
- Bitcoin block existence check
- https://blockstream.info/api/block/957118