ISRC QZTB42300349
Verified recording
QZTB42300349 is “nuisance” by Kuja,
registered on the CopyrightChains blockchain with CopyrightID
0x04b7992e19979d4d287efde240bbcfc65c6c9e3156807356eeb0091b926fea10 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42300349.
Recording identifiers
- ISRC
- QZTB42300349
- Title
- nuisance
- Artist
- Kuja
- CopyrightID (CopyrightChains transaction hash)
0x04b7992e19979d4d287efde240bbcfc65c6c9e3156807356eeb0091b926fea10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ead297f4115dbe7ef21ed586eb2683c2b17a44aaf8b016c74fb3ee5da2b61eaa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42300349
- Bitcoin block existence check
- https://blockstream.info/api/block/957120