ISRC QZG4T1900010
Verified recording
QZG4T1900010 is “On The Square” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x858448276191d195ea6548216cfb52c53c103570aad899e5de4653fed4b32e40 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/QZG4T1900010.
Recording identifiers
- ISRC
- QZG4T1900010
- Title
- On The Square
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x858448276191d195ea6548216cfb52c53c103570aad899e5de4653fed4b32e40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:200bc7cc0e21dafee68eb3db6ddb898e9c2ab9f7ee952769dcdcacb3f3cb70bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T1900010
- Bitcoin block existence check
- https://blockstream.info/api/block/953513