ISRC QZNJZ2273379
Verified recording
QZNJZ2273379 is “Espinaca” by Zaki,
registered on the CopyrightChains blockchain with CopyrightID
0x9a450a55d047377aaece41eaac51e2358e2591c1ee48e05b7839fcb4015f54f9 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2273379.
Recording identifiers
- ISRC
- QZNJZ2273379
- Title
- Espinaca
- Artist
- Zaki
- CopyrightID (CopyrightChains transaction hash)
0x9a450a55d047377aaece41eaac51e2358e2591c1ee48e05b7839fcb4015f54f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0c76dae855064ac1f5f29e7b1b303f682b0b872bf5f0b15637dd7edacdb53250- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2273379
- Bitcoin block existence check
- https://blockstream.info/api/block/956889