ISRC QZG4T2200059
Verified recording
QZG4T2200059 is “20190728” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x6b76f8fb91ec30f6a92f606528c706699db81fcc31f13f37167f51765e49922a 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/QZG4T2200059.
Recording identifiers
- ISRC
- QZG4T2200059
- Title
- 20190728
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x6b76f8fb91ec30f6a92f606528c706699db81fcc31f13f37167f51765e49922a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5e6a86609eb4f6f7186218b9e2fc3e85f4a938c8d7cbb3727f9e8049e5572069- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200059
- Bitcoin block existence check
- https://blockstream.info/api/block/953513