ISRC QZFZ72079099
Verified recording
QZFZ72079099 is “Sim” by Kettel,
registered on the CopyrightChains blockchain with CopyrightID
0x55521807378962644262de62f7447f950254f55093dced20f1c11644993ae9a6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72079099.
Recording identifiers
- ISRC
- QZFZ72079099
- Title
- Sim
- Artist
- Kettel
- CopyrightID (CopyrightChains transaction hash)
0x55521807378962644262de62f7447f950254f55093dced20f1c11644993ae9a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:892408daba94990cc76db5249fe83ef94da38f61a05942d96ad8ff46a0909d5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72079099
- Bitcoin block existence check
- https://blockstream.info/api/block/957120