ISRC QMMZN1300876
Verified recording
QMMZN1300876 is “A Heart Like Hers” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0xbe4af0133c59f62a9613555140b55d62a87bebcde9b0cfc2bb63439ef2335f16 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/QMMZN1300876.
Recording identifiers
- ISRC
- QMMZN1300876
- Title
- A Heart Like Hers
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0xbe4af0133c59f62a9613555140b55d62a87bebcde9b0cfc2bb63439ef2335f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:372b79e643a372378f653742fc0ae7046918df70964ce9e79b12b96555aa6112- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300876
- Bitcoin block existence check
- https://blockstream.info/api/block/953513