ISRC QZG4T1900035
Verified recording
QZG4T1900035 is “Tommy” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x112d21767ea03c85e7aeebbdb058de8668f527b7785818327dd4509a0189b13c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T1900035.
Recording identifiers
- ISRC
- QZG4T1900035
- Title
- Tommy
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x112d21767ea03c85e7aeebbdb058de8668f527b7785818327dd4509a0189b13c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:aa5baa789f1e6cd36e9c674c9490db5b9b0d91079ecf3a9c69b1a685aec44262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZG4T1900035
- Bitcoin block existence check
- https://blockstream.info/api/block/953520