ISRC QZFZ72369945
Verified recording
QZFZ72369945 is “Uptown” by M.O.B. Trey,
registered on the CopyrightChains blockchain with CopyrightID
0xe37de4c44f0a86784451bd24cabc36fe5a663d8cf8dcb887d72438f203a6657c 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/QZFZ72369945.
Recording identifiers
- ISRC
- QZFZ72369945
- Title
- Uptown
- Artist
- M.O.B. Trey
- CopyrightID (CopyrightChains transaction hash)
0xe37de4c44f0a86784451bd24cabc36fe5a663d8cf8dcb887d72438f203a6657c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d631639f4a4ff21057382f92f83ebf0726cece5c0c3d6eb593ae6ead15304602- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72369945
- Bitcoin block existence check
- https://blockstream.info/api/block/957118