ISRC QZFZ52133494
Verified recording
QZFZ52133494 is “Background” by balaclavx,
registered on the CopyrightChains blockchain with CopyrightID
0x2fe759674c463bc170c2b66dea2612782800e05fc86d378ad78ee9e97410e44b and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52133494.
Recording identifiers
- ISRC
- QZFZ52133494
- Title
- Background
- Artist
- balaclavx
- CopyrightID (CopyrightChains transaction hash)
0x2fe759674c463bc170c2b66dea2612782800e05fc86d378ad78ee9e97410e44b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:8f713ba64a8010418ca000d2e6952a565d403c2be6678981cc09394fdaf63966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52133494
- Bitcoin block existence check
- https://blockstream.info/api/block/960121