ISRC QZTB42375682
Verified recording
QZTB42375682 is “Im Sorry” by Ghostface600,
registered on the CopyrightChains blockchain with CopyrightID
0x1a21d636b85c4503289c3699e0d2d0210df94cd4d102390991227ae595bf824b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42375682.
Recording identifiers
- ISRC
- QZTB42375682
- Title
- Im Sorry
- Artist
- Ghostface600
- CopyrightID (CopyrightChains transaction hash)
0x1a21d636b85c4503289c3699e0d2d0210df94cd4d102390991227ae595bf824b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:46c582fdc0f9595e5c896c7e722dbfd6820bed604d30253d0e7f72aea5fcac2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42375682
- Bitcoin block existence check
- https://blockstream.info/api/block/960138