ISRC QZFZ62170341
Verified recording
QZFZ62170341 is “Sibérie” by Wallace Cleaver,
registered on the CopyrightChains blockchain with CopyrightID
0xd59ba5f9e0756e8e158e8e7246eefde0fd9ffd1438bbfb07fd7acfdf2bfe474b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62170341.
Recording identifiers
- ISRC
- QZFZ62170341
- Title
- Sibérie
- Artist
- Wallace Cleaver
- CopyrightID (CopyrightChains transaction hash)
0xd59ba5f9e0756e8e158e8e7246eefde0fd9ffd1438bbfb07fd7acfdf2bfe474b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cc934fecfb99e7aa697bafc71af78a4a4a7e74141f4945602ff3272d678eddf2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62170341
- Bitcoin block existence check
- https://blockstream.info/api/block/953520