ISRC QZW9M2267379
Verified recording
QZW9M2267379 is “Optra” by Veztalone,
registered on the CopyrightChains blockchain with CopyrightID
0xefe2a5cdcfe785c111ac81e069e4a73519013bf3a264ca20ca0f940b12b8e5ed and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2267379.
Recording identifiers
- ISRC
- QZW9M2267379
- Title
- Optra
- Artist
- Veztalone
- CopyrightID (CopyrightChains transaction hash)
0xefe2a5cdcfe785c111ac81e069e4a73519013bf3a264ca20ca0f940b12b8e5ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:8bf15fdd0ef824c99aadd4875c694736280cc845441a9200c182474ee418dc04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2267379
- Bitcoin block existence check
- https://blockstream.info/api/block/960327