ISRC QZMZ92179010
Verified recording
QZMZ92179010 is “O Poço” by JLZ,
registered on the CopyrightChains blockchain with CopyrightID
0x730894bd9587a4b82c677bc62a7ab4158235542dbb5d647cb4e4d3e4752fdc77 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/QZMZ92179010.
Recording identifiers
- ISRC
- QZMZ92179010
- Title
- O Poço
- Artist
- JLZ
- CopyrightID (CopyrightChains transaction hash)
0x730894bd9587a4b82c677bc62a7ab4158235542dbb5d647cb4e4d3e4752fdc77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:37de0864ec67e7f5931b75041009a446a188064ce1c46cb62d28091a95603034- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92179010
- Bitcoin block existence check
- https://blockstream.info/api/block/957120