ISRC QZFZ42004473
Verified recording
QZFZ42004473 is “Rice & Oxtail” by Shiwan,
registered on the CopyrightChains blockchain with CopyrightID
0x4a184fea3ed67b714c92a5f0942efe2b4db4d59c466910dffb07cc06283d138d and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42004473.
Recording identifiers
- ISRC
- QZFZ42004473
- Title
- Rice & Oxtail
- Artist
- Shiwan
- CopyrightID (CopyrightChains transaction hash)
0x4a184fea3ed67b714c92a5f0942efe2b4db4d59c466910dffb07cc06283d138d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:56100c3039c89a570da2a178c109f17d72e0b96b9d26ec51963d3befa80f3d64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42004473
- Bitcoin block existence check
- https://blockstream.info/api/block/960273