ISRC QZFZ62039118
Verified recording
QZFZ62039118 is “Cash Up” by Prof. Xavier,
registered on the CopyrightChains blockchain with CopyrightID
0x978cf9c06eba3eda31883a19ce783b24365755cdc01d8b71775a62916b27dc26 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62039118.
Recording identifiers
- ISRC
- QZFZ62039118
- Title
- Cash Up
- Artist
- Prof. Xavier
- CopyrightID (CopyrightChains transaction hash)
0x978cf9c06eba3eda31883a19ce783b24365755cdc01d8b71775a62916b27dc26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:887bccf2eb25e12b209ceec35c66bfe4d8ccc2f374984224ccd6bf7816e5138b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62039118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118