ISRC QZG4T2200079
Verified recording
QZG4T2200079 is “20200101” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x64868f2013af332bedbb72407db295393cdafaca5c559815eca76422b172a410 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/QZG4T2200079.
Recording identifiers
- ISRC
- QZG4T2200079
- Title
- 20200101
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x64868f2013af332bedbb72407db295393cdafaca5c559815eca76422b172a410
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:af5eb6d558b570c7f43a0a8d7116123d65254e0226663fa3748efa0d016d8c63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200079
- Bitcoin block existence check
- https://blockstream.info/api/block/953513