ISRC QZHN72188445
Verified recording
QZHN72188445 is “Graduation” by Thomas Austin,
registered on the CopyrightChains blockchain with CopyrightID
0x0174e3f62c5864a616b0861cea19ceb71bc955e0d689e18d47d0c93f4368d396 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72188445.
Recording identifiers
- ISRC
- QZHN72188445
- Title
- Graduation
- Artist
- Thomas Austin
- CopyrightID (CopyrightChains transaction hash)
0x0174e3f62c5864a616b0861cea19ceb71bc955e0d689e18d47d0c93f4368d396
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:aaca9953f5360c280641745afca02f0b8ee01964cb3d233db27a3483678d3b3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72188445
- Bitcoin block existence check
- https://blockstream.info/api/block/960138