ISRC QZW9M2273832
Verified recording
QZW9M2273832 is “Mal de Mim” by Jeff XXL,
registered on the CopyrightChains blockchain with CopyrightID
0x5b166cad43f9f21b3f14827198a108357f63de9658bf5c2b5eafaaa575d33968 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2273832.
Recording identifiers
- ISRC
- QZW9M2273832
- Title
- Mal de Mim
- Artist
- Jeff XXL
- CopyrightID (CopyrightChains transaction hash)
0x5b166cad43f9f21b3f14827198a108357f63de9658bf5c2b5eafaaa575d33968
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:736be11356d55d22e3e907149fd3cea2296fde1757a24ddfd3e7b82c7cab9b32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2273832
- Bitcoin block existence check
- https://blockstream.info/api/block/960368