ISRC QZFZ72008574
Verified recording
QZFZ72008574 is “Crazy” by Rob49,
registered on the CopyrightChains blockchain with CopyrightID
0xeec98dacc471108795b9a57768cf8f9b27747eef1cb436e7e24dbdd54db9b771 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72008574.
Recording identifiers
- ISRC
- QZFZ72008574
- Title
- Crazy
- Artist
- Rob49
- CopyrightID (CopyrightChains transaction hash)
0xeec98dacc471108795b9a57768cf8f9b27747eef1cb436e7e24dbdd54db9b771
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:b39dcff34cf3a51ff27a26d28f9de35038c7d4a6a697e9a3df75e14fa84049a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72008574
- Bitcoin block existence check
- https://blockstream.info/api/block/960207