ISRC QZHZ42043290
Verified recording
QZHZ42043290 is “La 40” by Cariñito,
registered on the CopyrightChains blockchain with CopyrightID
0x4aa090eab69d5fe3dcc948a338f2f5c80407f176963e13d20fa1d8321bd33f1f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42043290.
Recording identifiers
- ISRC
- QZHZ42043290
- Title
- La 40
- Artist
- Cariñito
- CopyrightID (CopyrightChains transaction hash)
0x4aa090eab69d5fe3dcc948a338f2f5c80407f176963e13d20fa1d8321bd33f1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:692f79421068255bf02d8de6e8c932986f13e0b67029c7ba9770a30d2177b728- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42043290
- Bitcoin block existence check
- https://blockstream.info/api/block/956302