ISRC QZFZ42505284
Verified recording
QZFZ42505284 is “Listen” by Mental Az,
registered on the CopyrightChains blockchain with CopyrightID
0x9146f50d488845de4d892c6dc73fc66b96ecef275e77c5d1e4b67cfe33acab3e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42505284.
Recording identifiers
- ISRC
- QZFZ42505284
- Title
- Listen
- Artist
- Mental Az
- CopyrightID (CopyrightChains transaction hash)
0x9146f50d488845de4d892c6dc73fc66b96ecef275e77c5d1e4b67cfe33acab3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ae01eb9ea2ba9285745c194b4e7668e4cd5ba50fe92d9a71608af7fea4486ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42505284
- Bitcoin block existence check
- https://blockstream.info/api/block/957118