ISRC QZG4T2200078
Verified recording
QZG4T2200078 is “20191229” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xedb8a1428ab52c7b8d660cb41d6788271c103e0839abfc34db0eb36194547186 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/QZG4T2200078.
Recording identifiers
- ISRC
- QZG4T2200078
- Title
- 20191229
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xedb8a1428ab52c7b8d660cb41d6788271c103e0839abfc34db0eb36194547186
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:63b5e146aee470880b0416929d7d47a76f8d718e789177ae7f4f0d820623d6ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T2200078
- Bitcoin block existence check
- https://blockstream.info/api/block/953513