ISRC QZFZ22137674
Verified recording
QZFZ22137674 is “P90” by El Yainis,
registered on the CopyrightChains blockchain with CopyrightID
0xbc7e710cd8474fb91140fcbc4c1e98f69f2e1e7ef3a202dce905386bb2010ce4 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22137674.
Recording identifiers
- ISRC
- QZFZ22137674
- Title
- P90
- Artist
- El Yainis
- CopyrightID (CopyrightChains transaction hash)
0xbc7e710cd8474fb91140fcbc4c1e98f69f2e1e7ef3a202dce905386bb2010ce4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:952d21c68e12e6809bc8afaef08b3fcc14d8989b60b8661a4e4357a8f7ffa18a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22137674
- Bitcoin block existence check
- https://blockstream.info/api/block/960203