ISRC QZG4T2200081
Verified recording
QZG4T2200081 is “20200107 2” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xa2b88fd1a7a550079a6b218072d6f6dc8f5e2edce4e1d626c9f90eb6acb26987 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200081.
Recording identifiers
- ISRC
- QZG4T2200081
- Title
- 20200107 2
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xa2b88fd1a7a550079a6b218072d6f6dc8f5e2edce4e1d626c9f90eb6acb26987
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:985568074a10483bc17e96eac9f202f3d49e8e28029625810d61f27b585b0339- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200081
- Bitcoin block existence check
- https://blockstream.info/api/block/953513