ISRC QZHN42312757
Verified recording
QZHN42312757 is “I Know” by Marty Grimes,
registered on the CopyrightChains blockchain with CopyrightID
0xe660729f5cbd547346076efc82f9c1ef8d8a48956ac9071fc4002b3530086acc and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42312757.
Recording identifiers
- ISRC
- QZHN42312757
- Title
- I Know
- Artist
- Marty Grimes
- CopyrightID (CopyrightChains transaction hash)
0xe660729f5cbd547346076efc82f9c1ef8d8a48956ac9071fc4002b3530086acc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:86ea5f442e7f9a003e89f5e441a76fc50f7627a4185fe4f19d881e526ec80f2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42312757
- Bitcoin block existence check
- https://blockstream.info/api/block/960167