ISRC QZJ842004294
Verified recording
QZJ842004294 is “Han Solo” by John Mackk,
registered on the CopyrightChains blockchain with CopyrightID
0x69064d2db88a0b9fd692687faf614c91cc721a20c135133c827c76f87ba6228b 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/QZJ842004294.
Recording identifiers
- ISRC
- QZJ842004294
- Title
- Han Solo
- Artist
- John Mackk
- CopyrightID (CopyrightChains transaction hash)
0x69064d2db88a0b9fd692687faf614c91cc721a20c135133c827c76f87ba6228b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:748feb502bc8fda0d4a42f24b2e69417fec92e607d0d17f150483f66a9585d6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842004294
- Bitcoin block existence check
- https://blockstream.info/api/block/953515