ISRC QZFZ52170412
Verified recording
QZFZ52170412 is “ok” by oaf1,
registered on the CopyrightChains blockchain with CopyrightID
0xca0f375b33c34a87e484d64f7d7db5b04539c6da273c3922357867758dd75917 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52170412.
Recording identifiers
- ISRC
- QZFZ52170412
- Title
- ok
- Artist
- oaf1
- CopyrightID (CopyrightChains transaction hash)
0xca0f375b33c34a87e484d64f7d7db5b04539c6da273c3922357867758dd75917
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:35d9936d225d8a2366d810fee83b6ec1669b1f96f5b0a9e36b1bb10e14d8c64f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52170412
- Bitcoin block existence check
- https://blockstream.info/api/block/953513