ISRC QZMZ92198691
Verified recording
QZMZ92198691 is “Zero Quarenta” by D7mc,
registered on the CopyrightChains blockchain with CopyrightID
0xefb86ac374de99866e48d60f4762743f91204b0e626d60bd522e1d37ccf096ed and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92198691.
Recording identifiers
- ISRC
- QZMZ92198691
- Title
- Zero Quarenta
- Artist
- D7mc
- CopyrightID (CopyrightChains transaction hash)
0xefb86ac374de99866e48d60f4762743f91204b0e626d60bd522e1d37ccf096ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:cdc3adc9b0eb11e21b071fb1ef3323ccdf2b12b76bf4f305a325816f23996845- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92198691
- Bitcoin block existence check
- https://blockstream.info/api/block/960418