ISRC QZNWY2003157
Verified recording
QZNWY2003157 is “AK-40000000” by Kou!,
registered on the CopyrightChains blockchain with CopyrightID
0x91d0e7b72b15b888f161f88dd1d57424c3d6153d9b4c5685f4a6261b742adf00 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2003157.
Recording identifiers
- ISRC
- QZNWY2003157
- Title
- AK-40000000
- Artist
- Kou!
- CopyrightID (CopyrightChains transaction hash)
0x91d0e7b72b15b888f161f88dd1d57424c3d6153d9b4c5685f4a6261b742adf00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:c929667b3b4df5717de67f83b91e88808d416d86b0356f475720e94354d5adf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2003157
- Bitcoin block existence check
- https://blockstream.info/api/block/960164