ISRC QZNJZ2227618
Verified recording
QZNJZ2227618 is “Abertura” by Guettho é Guettho,
registered on the CopyrightChains blockchain with CopyrightID
0xb08885bf40af6ce58ca24e09942e805e4f4fa04f05ba75fdceb637b80acc84f0 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/QZNJZ2227618.
Recording identifiers
- ISRC
- QZNJZ2227618
- Title
- Abertura
- Artist
- Guettho é Guettho
- CopyrightID (CopyrightChains transaction hash)
0xb08885bf40af6ce58ca24e09942e805e4f4fa04f05ba75fdceb637b80acc84f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1545c03543aaa8b5802b3bcb3ee93cf0983e37a77ef69ea3ab51a46210fb2377- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2227618
- Bitcoin block existence check
- https://blockstream.info/api/block/957120