ISRC QZG4T2200072
Verified recording
QZG4T2200072 is “20191202” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xc62afe84c49e29660f0ef7741978ee397271f0baf1fff9456be99e4a34e1d2f0 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/QZG4T2200072.
Recording identifiers
- ISRC
- QZG4T2200072
- Title
- 20191202
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xc62afe84c49e29660f0ef7741978ee397271f0baf1fff9456be99e4a34e1d2f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b33f93afcc90a88d4c8707d42653d2ae0d4131934f76d7d9b1f34b7543c953c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200072
- Bitcoin block existence check
- https://blockstream.info/api/block/953513