ISRC QZG4T2200038
Verified recording
QZG4T2200038 is “20180816” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x414c7c5a2745456e926b364d7ba7c3dca81201bab76079a556cb5965a8013ea1 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/QZG4T2200038.
Recording identifiers
- ISRC
- QZG4T2200038
- Title
- 20180816
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x414c7c5a2745456e926b364d7ba7c3dca81201bab76079a556cb5965a8013ea1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5cbd18d0667bb0bb9280f9a48611efcff9cb56aa9710afbf897b17a1eeda48e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200038
- Bitcoin block existence check
- https://blockstream.info/api/block/953513