ISRC QMBZ91538090
Verified recording
QMBZ91538090 is “High Def” by Tim Bowman,
registered on the CopyrightChains blockchain with CopyrightID
0x1fff3e08f2fcdd9c92ac1dab611ad523c67bfcbb7ae83f8d7e81d2c471cea1db and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91538090.
Recording identifiers
- ISRC
- QMBZ91538090
- Title
- High Def
- Artist
- Tim Bowman
- CopyrightID (CopyrightChains transaction hash)
0x1fff3e08f2fcdd9c92ac1dab611ad523c67bfcbb7ae83f8d7e81d2c471cea1db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:076ed9edd87db6e4f29153499517cb6c1d5b8cf7b16bd9d63e28f7ef626c25d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91538090
- Bitcoin block existence check
- https://blockstream.info/api/block/960473