ISRC QZNJX2400517
Verified recording
QZNJX2400517 is “Numero 2” by La Greña,
registered on the CopyrightChains blockchain with CopyrightID
0xab31707f349db316680d050b0b6b2f3692cc84bc108d7e0e50ee92fafa8b390d and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2400517.
Recording identifiers
- ISRC
- QZNJX2400517
- Title
- Numero 2
- Artist
- La Greña
- CopyrightID (CopyrightChains transaction hash)
0xab31707f349db316680d050b0b6b2f3692cc84bc108d7e0e50ee92fafa8b390d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:cc6dc86119e62b7a9ccd177494bd33c43903ab9a66c47db681d21e3fe0388371- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2400517
- Bitcoin block existence check
- https://blockstream.info/api/block/960302