ISRC QZMZ92568027
Verified recording
QZMZ92568027 is “Bitch” by Los 4,
registered on the CopyrightChains blockchain with CopyrightID
0xd0e7371d1ab044aa8ed5260b21a8d150d1014c4eae8ca044d9def95cd8f17377 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/QZMZ92568027.
Recording identifiers
- ISRC
- QZMZ92568027
- Title
- Bitch
- Artist
- Los 4
- CopyrightID (CopyrightChains transaction hash)
0xd0e7371d1ab044aa8ed5260b21a8d150d1014c4eae8ca044d9def95cd8f17377
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6b33df194010e5ed0280e81d3843f4b8d4715bcdaa35faac1e2fdbe92babac0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92568027
- Bitcoin block existence check
- https://blockstream.info/api/block/956304