ISRC QZTB72233719
Verified recording
QZTB72233719 is “Focus Interlude” by 23 Megabits,
registered on the CopyrightChains blockchain with CopyrightID
0x0d31abbcf3101c42ec8ed1f66e424433026ebbb4da79551f38816518a4683022 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72233719.
Recording identifiers
- ISRC
- QZTB72233719
- Title
- Focus Interlude
- Artist
- 23 Megabits
- CopyrightID (CopyrightChains transaction hash)
0x0d31abbcf3101c42ec8ed1f66e424433026ebbb4da79551f38816518a4683022
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:0bdc5eda4dcd2701fa9bd2dab36d5dfd8e0ae30de78c564cbe6c9f5416909197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72233719
- Bitcoin block existence check
- https://blockstream.info/api/block/960478