ISRC QZHN72548062
Verified recording
QZHN72548062 is “one4max” by .Tetsuo,
registered on the CopyrightChains blockchain with CopyrightID
0xf8cacd5e16af7083703e7bd8a239658b96bb96bb7fe3a515152b2d301be53150 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72548062.
Recording identifiers
- ISRC
- QZHN72548062
- Title
- one4max
- Artist
- .Tetsuo
- CopyrightID (CopyrightChains transaction hash)
0xf8cacd5e16af7083703e7bd8a239658b96bb96bb7fe3a515152b2d301be53150
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:921855ee33f3107d2b598177bc395963d402051c32ead83c7e37d2e497667206- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72548062
- Bitcoin block existence check
- https://blockstream.info/api/block/957120