ISRC QZNJX2343143
Verified recording
QZNJX2343143 is “Loucura Torta” by Calibre 12,
registered on the CopyrightChains blockchain with CopyrightID
0x78145e80a5ceeb1657fa56685c6f8ddd4bedbfeb291d988ef6df190dceaed839 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2343143.
Recording identifiers
- ISRC
- QZNJX2343143
- Title
- Loucura Torta
- Artist
- Calibre 12
- CopyrightID (CopyrightChains transaction hash)
0x78145e80a5ceeb1657fa56685c6f8ddd4bedbfeb291d988ef6df190dceaed839
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:0fe393a5e566fd83a433c9a830a4d8354faf19ac180d051bb06c8c6206d92305- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2343143
- Bitcoin block existence check
- https://blockstream.info/api/block/960397