ISRC QZNWQ2067475
Verified recording
QZNWQ2067475 is “Which Cloud” by Crank Lucas,
registered on the CopyrightChains blockchain with CopyrightID
0xaf8f1c2faee35052d9a7f225f85e0e653dd31095ea1e27e7e8e61d4ba1052094 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2067475.
Recording identifiers
- ISRC
- QZNWQ2067475
- Title
- Which Cloud
- Artist
- Crank Lucas
- CopyrightID (CopyrightChains transaction hash)
0xaf8f1c2faee35052d9a7f225f85e0e653dd31095ea1e27e7e8e61d4ba1052094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:bd512db65c4590b27010ee2b75d9b39d7429f0822e51b0e33b6549f0bf0f606c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2067475
- Bitcoin block existence check
- https://blockstream.info/api/block/960455