ISRC QZNJX2343150
Verified recording
QZNJX2343150 is “Exploração Universal” by Calibre 12,
registered on the CopyrightChains blockchain with CopyrightID
0xd2923ce2a1c32cc465346b0f286d47f65a44f3ad7d3e5b7bbf255b976c7d042d and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2343150.
Recording identifiers
- ISRC
- QZNJX2343150
- Title
- Exploração Universal
- Artist
- Calibre 12
- CopyrightID (CopyrightChains transaction hash)
0xd2923ce2a1c32cc465346b0f286d47f65a44f3ad7d3e5b7bbf255b976c7d042d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:b324351b5217d5146d83b589657279a4892ae7e20d5f9303d20cc2894def6245- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2343150
- Bitcoin block existence check
- https://blockstream.info/api/block/960167