ISRC QZES52167218
Verified recording
QZES52167218 is “Bad Bitch” by big lex,
registered on the CopyrightChains blockchain with CopyrightID
0xd40cf738e972323916e2537cb28ab565d032d7ce7d023446676ef78bad01ee75 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52167218.
Recording identifiers
- ISRC
- QZES52167218
- Title
- Bad Bitch
- Artist
- big lex
- CopyrightID (CopyrightChains transaction hash)
0xd40cf738e972323916e2537cb28ab565d032d7ce7d023446676ef78bad01ee75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2fe1f5bdc709b83da483a594bcebfed7f4dc4eba606a00fee295b5554075f7bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52167218
- Bitcoin block existence check
- https://blockstream.info/api/block/956304