ISRC QZG4T2200047
Verified recording
QZG4T2200047 is “20190127” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xee264a28ba1d70e8f063bc532e0a92feadeaa93810323d946f0d4bb4cdf939d6 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/QZG4T2200047.
Recording identifiers
- ISRC
- QZG4T2200047
- Title
- 20190127
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xee264a28ba1d70e8f063bc532e0a92feadeaa93810323d946f0d4bb4cdf939d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7b21071348166d210d34f100ff9f94577eb354978ea81d906ab9203c216b318b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200047
- Bitcoin block existence check
- https://blockstream.info/api/block/953513