ISRC QZTAZ2490176
Verified recording
QZTAZ2490176 is “Who Are You?” by Base cube,
registered on the CopyrightChains blockchain with CopyrightID
0x30edbc76d609b01003b9394dc0cc172b054e038d02b01143004b56182fda63fb and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2490176.
Recording identifiers
- ISRC
- QZTAZ2490176
- Title
- Who Are You?
- Artist
- Base cube
- CopyrightID (CopyrightChains transaction hash)
0x30edbc76d609b01003b9394dc0cc172b054e038d02b01143004b56182fda63fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:26b9c1662d2b64b92abec8be7c2fc06f464fdbc58ce50fd2eb7f9ab2dc181d80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2490176
- Bitcoin block existence check
- https://blockstream.info/api/block/960344