ISRC QZFZ31934011
Verified recording
QZFZ31934011 is “Do Yall Know Me” by Sefa M,
registered on the CopyrightChains blockchain with CopyrightID
0x8cdb19f2d8b8c564c2890f763403a3518c90247304dd18ab6e014323215e5f71 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31934011.
Recording identifiers
- ISRC
- QZFZ31934011
- Title
- Do Yall Know Me
- Artist
- Sefa M
- CopyrightID (CopyrightChains transaction hash)
0x8cdb19f2d8b8c564c2890f763403a3518c90247304dd18ab6e014323215e5f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d9488af42a0af2c3230450853896cbb3fda4ba3be4dcccbbf725913ec5622132- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31934011
- Bitcoin block existence check
- https://blockstream.info/api/block/960441