ISRC QZG4T2200054
Verified recording
QZG4T2200054 is “20190722” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xecd5a79d149633b001ff055539e4eebc1258d5c44f0709d4a1fbd9be1eee5fcd 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/QZG4T2200054.
Recording identifiers
- ISRC
- QZG4T2200054
- Title
- 20190722
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xecd5a79d149633b001ff055539e4eebc1258d5c44f0709d4a1fbd9be1eee5fcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1a4a9b2d74e0812df10d688c5ebd42960f88a9fc60b5030ecbd75a377eb7065e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200054
- Bitcoin block existence check
- https://blockstream.info/api/block/953513