ISRC QZDA81970076
Verified recording
QZDA81970076 is “A Need for Closure” by Kaisaku,
registered on the CopyrightChains blockchain with CopyrightID
0xfbcc3d0456a9ca0a31007ce102706aa986903987fb901a82352e4fa6681f606d and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81970076.
Recording identifiers
- ISRC
- QZDA81970076
- Title
- A Need for Closure
- Artist
- Kaisaku
- CopyrightID (CopyrightChains transaction hash)
0xfbcc3d0456a9ca0a31007ce102706aa986903987fb901a82352e4fa6681f606d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:711f41bef38fe17c4b29b401603a6aa91070aa9e4ac55eecdfb2a626c2730184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81970076
- Bitcoin block existence check
- https://blockstream.info/api/block/960397