ISRC QZSYP2256605
Verified recording
QZSYP2256605 is “Let It Sing” by klwn cat,
registered on the CopyrightChains blockchain with CopyrightID
0xb5507d7d0381780670829326601b94c3dffd9601dbb1aacbf31eb2da3cf22758 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2256605.
Recording identifiers
- ISRC
- QZSYP2256605
- Title
- Let It Sing
- Artist
- klwn cat
- CopyrightID (CopyrightChains transaction hash)
0xb5507d7d0381780670829326601b94c3dffd9601dbb1aacbf31eb2da3cf22758
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:ca8b6a9e314e53e51182d9b5c755ce4972037b0abc1f03e519a17d5fbc4096e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2256605
- Bitcoin block existence check
- https://blockstream.info/api/block/960185