ISRC QZNWY2171937
Verified recording
QZNWY2171937 is “Cura” by Lucas Grilo,
registered on the CopyrightChains blockchain with CopyrightID
0x7c88f3cb116b1e07aeeee90fe2e2b7e36383e052d25d27374bce3937cc1241a7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2171937.
Recording identifiers
- ISRC
- QZNWY2171937
- Title
- Cura
- Artist
- Lucas Grilo
- CopyrightID (CopyrightChains transaction hash)
0x7c88f3cb116b1e07aeeee90fe2e2b7e36383e052d25d27374bce3937cc1241a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:22b50175b5d6b9f59996396bda974c09551218db34c4fbbcf28fa10bba1992f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2171937
- Bitcoin block existence check
- https://blockstream.info/api/block/957120