ISRC QZG4T2200018
Verified recording
QZG4T2200018 is “Rockaway” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x71439f9b05d2c6866a99005fbb5ae32dbd94ef5e538fd7e4c3cf608cc5222f65 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200018.
Recording identifiers
- ISRC
- QZG4T2200018
- Title
- Rockaway
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x71439f9b05d2c6866a99005fbb5ae32dbd94ef5e538fd7e4c3cf608cc5222f65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:6f9c1ff3e6b33281a30c1a5ae0bfa4dfb49214e0b93eb8b9fe444a34f65fe428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200018
- Bitcoin block existence check
- https://blockstream.info/api/block/953528