ISRC QZTB92263443
Verified recording
QZTB92263443 is “Kitu True” by Sabi Wu,
registered on the CopyrightChains blockchain with CopyrightID
0xfb67f242a3df5c3060e2f31457b82d549767f798744409524a39a2955a26383c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92263443.
Recording identifiers
- ISRC
- QZTB92263443
- Title
- Kitu True
- Artist
- Sabi Wu
- CopyrightID (CopyrightChains transaction hash)
0xfb67f242a3df5c3060e2f31457b82d549767f798744409524a39a2955a26383c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c6d6d97626b9c9f042d9277fca4cb29eae9f259b77635c2d882dab95cd706dd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92263443
- Bitcoin block existence check
- https://blockstream.info/api/block/953520