ISRC QZTLA2390348
Verified recording
QZTLA2390348 is “Bad Bitch” by Big Smooth26,
registered on the CopyrightChains blockchain with CopyrightID
0xa712ec10beffea544a8718c7d826dcc6df035e281a107fa059c7c1ab36e29ae6 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/QZTLA2390348.
Recording identifiers
- ISRC
- QZTLA2390348
- Title
- Bad Bitch
- Artist
- Big Smooth26
- CopyrightID (CopyrightChains transaction hash)
0xa712ec10beffea544a8718c7d826dcc6df035e281a107fa059c7c1ab36e29ae6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:74e390170f473aba84217230e0f13a6579612ebd71f5d97d15ec9db7a6c699f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2390348
- Bitcoin block existence check
- https://blockstream.info/api/block/957120