ISRC QZHZ41971388
Verified recording
QZHZ41971388 is “Querem Flow” by Doist,
registered on the CopyrightChains blockchain with CopyrightID
0x0432c6fe768c98426ab8986bb0cb6971d4bcff0d8eac0c8ec90dd44f5ee2725a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41971388.
Recording identifiers
- ISRC
- QZHZ41971388
- Title
- Querem Flow
- Artist
- Doist
- CopyrightID (CopyrightChains transaction hash)
0x0432c6fe768c98426ab8986bb0cb6971d4bcff0d8eac0c8ec90dd44f5ee2725a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6f3079eb275d47421afe8cf7b89b162d297103c87efe96772c876c0727a350d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41971388
- Bitcoin block existence check
- https://blockstream.info/api/block/960418