ISRC QZFZ22109838
Verified recording
QZFZ22109838 is “OOF” by Arsx,
registered on the CopyrightChains blockchain with CopyrightID
0x9698b7a551a392f374874b6c5a195adb68cc752b8b17d005aa5e4424b0922872 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/QZFZ22109838.
Recording identifiers
- ISRC
- QZFZ22109838
- Title
- OOF
- Artist
- Arsx
- CopyrightID (CopyrightChains transaction hash)
0x9698b7a551a392f374874b6c5a195adb68cc752b8b17d005aa5e4424b0922872
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ee2a5a64d939181fdb10f523e9d957012c07b3fd3eeb260a1d03735d8539d8db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22109838
- Bitcoin block existence check
- https://blockstream.info/api/block/957118