ISRC QZTB32246331
Verified recording
QZTB32246331 is “PRETTY FACE” by Tudy Guapo,
registered on the CopyrightChains blockchain with CopyrightID
0x103cd9dac3b9656025ec1d916307e6db3877a27c8eed8928ec82c5b96e008d20 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32246331.
Recording identifiers
- ISRC
- QZTB32246331
- Title
- PRETTY FACE
- Artist
- Tudy Guapo
- CopyrightID (CopyrightChains transaction hash)
0x103cd9dac3b9656025ec1d916307e6db3877a27c8eed8928ec82c5b96e008d20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:5f1d4ce37ea90733a119f6be4df9d9aa607eb4a01fcfcd1ab1f027e8982a8357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32246331
- Bitcoin block existence check
- https://blockstream.info/api/block/960337