ISRC QZFYZ2511249
Verified recording
QZFYZ2511249 is “Subzero” by Sixpence,
registered on the CopyrightChains blockchain with CopyrightID
0x5a7afb5792577d8e3649771610f092eee13cf8e70a20944955d52e24476f3a84 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2511249.
Recording identifiers
- ISRC
- QZFYZ2511249
- Title
- Subzero
- Artist
- Sixpence
- CopyrightID (CopyrightChains transaction hash)
0x5a7afb5792577d8e3649771610f092eee13cf8e70a20944955d52e24476f3a84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:649a5f91b333f5361d0af7b597de0dd0ce135ef8cfc90b881bfff07dbf540aa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2511249
- Bitcoin block existence check
- https://blockstream.info/api/block/960183