ISRC QZK6H2137051
Verified recording
QZK6H2137051 is “Heartless” by Mauton,
registered on the CopyrightChains blockchain with CopyrightID
0x36ca1b5af32914e8aa1eecec43ec8a7c454545958cb1c18a28b5543a7ac1feea 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/QZK6H2137051.
Recording identifiers
- ISRC
- QZK6H2137051
- Title
- Heartless
- Artist
- Mauton
- CopyrightID (CopyrightChains transaction hash)
0x36ca1b5af32914e8aa1eecec43ec8a7c454545958cb1c18a28b5543a7ac1feea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4926169fe5a5a2700b68ca8e5fcdf50652c923ffe85846e6aa3ac2098b9f8b13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2137051
- Bitcoin block existence check
- https://blockstream.info/api/block/953520