ISRC QZFZ22457792
Verified recording
QZFZ22457792 is “Go Hard” by R.M.C.,
registered on the CopyrightChains blockchain with CopyrightID
0x863766bb0481e4c8cd48ca88d4dc9d8285c8d0d57cef8b1e3117e6b7698e8445 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/QZFZ22457792.
Recording identifiers
- ISRC
- QZFZ22457792
- Title
- Go Hard
- Artist
- R.M.C.
- CopyrightID (CopyrightChains transaction hash)
0x863766bb0481e4c8cd48ca88d4dc9d8285c8d0d57cef8b1e3117e6b7698e8445
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5a817acd587cdc650207254d812dc3131723598677dbb29d6af4afa26a67fc0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22457792
- Bitcoin block existence check
- https://blockstream.info/api/block/957120