ISRC QZTAT2529000
Verified recording
QZTAT2529000 is “Big Kollision” by Kollision,
registered on the CopyrightChains blockchain with CopyrightID
0x63c7fab8643e2a3f615b9ed3d00a53e6b790f75e8870c2cb4fcdf690e85b90a6 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2529000.
Recording identifiers
- ISRC
- QZTAT2529000
- Title
- Big Kollision
- Artist
- Kollision
- CopyrightID (CopyrightChains transaction hash)
0x63c7fab8643e2a3f615b9ed3d00a53e6b790f75e8870c2cb4fcdf690e85b90a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:cde950b6d14052a4a533a8dda760a55fa9247826b5920e0141cbb3c9bd607c60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2529000
- Bitcoin block existence check
- https://blockstream.info/api/block/956375