ISRC QZFZ62458938
Verified recording
QZFZ62458938 is “Cutting Edge” by Reek Osama,
registered on the CopyrightChains blockchain with CopyrightID
0xacca58dc3cd9f4f70e76d086b0e11d51eed488e82c54e461c4063cc627f106d8 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/QZFZ62458938.
Recording identifiers
- ISRC
- QZFZ62458938
- Title
- Cutting Edge
- Artist
- Reek Osama
- CopyrightID (CopyrightChains transaction hash)
0xacca58dc3cd9f4f70e76d086b0e11d51eed488e82c54e461c4063cc627f106d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8c33581d39f221cf1c9c06442c33d7e728608eb18112ff9fdffb95845b2bd713- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62458938
- Bitcoin block existence check
- https://blockstream.info/api/block/960138