ISRC QZK6J2375269
Verified recording
QZK6J2375269 is “Duo Zynamique” by Famille Nombreuse,
registered on the CopyrightChains blockchain with CopyrightID
0x6ede4a33005541ff4737e064c9c0b82df46da05f96a4253193de78c96328172c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2375269.
Recording identifiers
- ISRC
- QZK6J2375269
- Title
- Duo Zynamique
- Artist
- Famille Nombreuse
- CopyrightID (CopyrightChains transaction hash)
0x6ede4a33005541ff4737e064c9c0b82df46da05f96a4253193de78c96328172c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:72d4b841539955e140c6b66aa3a189fe892b74391044b83a7e08777b971ebe98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2375269
- Bitcoin block existence check
- https://blockstream.info/api/block/956889