ISRC QZG4T2200043
Verified recording
QZG4T2200043 is “20181002” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xf3c94415da086ef8af7a717eb5876e9e64e5b011ab6dbfaffdee3e103e23c775 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/QZG4T2200043.
Recording identifiers
- ISRC
- QZG4T2200043
- Title
- 20181002
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xf3c94415da086ef8af7a717eb5876e9e64e5b011ab6dbfaffdee3e103e23c775
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b9d34ffabd0692707160040a4241a2981f04ef089c9d5f521d0dba95830be373- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200043
- Bitcoin block existence check
- https://blockstream.info/api/block/953513