ISRC MXF182000333
Verified recording
MXF182000333 is “Q C Note” by Marto,
registered on the CopyrightChains blockchain with CopyrightID
0x64fb5027620032f71800c88362f40886b4af826ded9f4567b316a5894313fb57 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF182000333.
Recording identifiers
- ISRC
- MXF182000333
- Title
- Q C Note
- Artist
- Marto
- CopyrightID (CopyrightChains transaction hash)
0x64fb5027620032f71800c88362f40886b4af826ded9f4567b316a5894313fb57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:1f2975f2316c60ee04473fd1bc0b6ac1f893c2c04dd067432ec77dd669632bbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF182000333
- Bitcoin block existence check
- https://blockstream.info/api/block/960309