ISRC QZTRX2428361
Verified recording
QZTRX2428361 is “KARO” by Kris R.,
registered on the CopyrightChains blockchain with CopyrightID
0x4357b4e5ee45f232cd09a6548a492a92ef59c8b6d3b22c5626637e6949face6f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2428361.
Recording identifiers
- ISRC
- QZTRX2428361
- Title
- KARO
- Artist
- Kris R.
- CopyrightID (CopyrightChains transaction hash)
0x4357b4e5ee45f232cd09a6548a492a92ef59c8b6d3b22c5626637e6949face6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:88fcbbd0d6fb4c56d65ee7c271b381b60a6436ccce2f3fa0125cc3051fd3a955- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2428361
- Bitcoin block existence check
- https://blockstream.info/api/block/953513