ISRC QMBZ92256593
Verified recording
QMBZ92256593 is “Katie” by Peter Vesth,
registered on the CopyrightChains blockchain with CopyrightID
0x6307253e87c8ee8a75354a2c8c7d356fd9ee42551109472164074a73c7001c52 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92256593.
Recording identifiers
- ISRC
- QMBZ92256593
- Title
- Katie
- Artist
- Peter Vesth
- CopyrightID (CopyrightChains transaction hash)
0x6307253e87c8ee8a75354a2c8c7d356fd9ee42551109472164074a73c7001c52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:2b65db99492edcf3da3117793f1a4402ca5ec9f2f4dca08d00736bbfb9f87dea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92256593
- Bitcoin block existence check
- https://blockstream.info/api/block/960348