ISRC QMMZN1300707
Verified recording
QMMZN1300707 is “Potato Boy” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xf0dacad2a81c7be5d3c5b933259a6e52b10eb3f628d6f3994448e3f2f3fa8d2a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300707.
Recording identifiers
- ISRC
- QMMZN1300707
- Title
- Potato Boy
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xf0dacad2a81c7be5d3c5b933259a6e52b10eb3f628d6f3994448e3f2f3fa8d2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f5b3b2e3cb53745a9c9ca6f6dc23149a88540ceded0d7e0a7f68fb9271b976a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300707
- Bitcoin block existence check
- https://blockstream.info/api/block/953515