ISRC QZTAZ2490167
Verified recording
QZTAZ2490167 is “Who Am I? (Interlude)” by Base cube,
registered on the CopyrightChains blockchain with CopyrightID
0x15b3711c6cac5f30ab1c81ed44df4efc874d681972b333885182e6103fec0fd1 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2490167.
Recording identifiers
- ISRC
- QZTAZ2490167
- Title
- Who Am I? (Interlude)
- Artist
- Base cube
- CopyrightID (CopyrightChains transaction hash)
0x15b3711c6cac5f30ab1c81ed44df4efc874d681972b333885182e6103fec0fd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:ca3c164869b03d60ffe24e3c873d37b82631ffb81099d26e1b4aabda718be638- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2490167
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Who Am I? (Interlude) · Machine-readable JSON-LD