ISRC QZFZ52065820
Verified recording
QZFZ52065820 is “Different Class” by Ben Utomo,
registered on the CopyrightChains blockchain with CopyrightID
0xfcf2dc403dc26597338bf151d0a89830fc554d014fff41be66cb5a88bd798458 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52065820.
Recording identifiers
- ISRC
- QZFZ52065820
- Title
- Different Class
- Artist
- Ben Utomo
- CopyrightID (CopyrightChains transaction hash)
0xfcf2dc403dc26597338bf151d0a89830fc554d014fff41be66cb5a88bd798458
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:2932b9a3a98153a3d75f7c72546c938dab68aef3290b5fb26360ddf99a210814- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52065820
- Bitcoin block existence check
- https://blockstream.info/api/block/960334