ISRC QZ6K42300136
Verified recording
QZ6K42300136 is “Pizza Engineer” by Mr. Sauceman,
registered on the CopyrightChains blockchain with CopyrightID
0xcbfee69a9d7f53b90291574de74d1167cf4e4561f8bdf6d15c5b3d0944a272d4 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/QZ6K42300136.
Recording identifiers
- ISRC
- QZ6K42300136
- Title
- Pizza Engineer
- Artist
- Mr. Sauceman
- CopyrightID (CopyrightChains transaction hash)
0xcbfee69a9d7f53b90291574de74d1167cf4e4561f8bdf6d15c5b3d0944a272d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c40aea484baac9420a94628211af828faae73c451cafc990937124fab5b74a69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K42300136
- Bitcoin block existence check
- https://blockstream.info/api/block/953515