ISRC UST8K1716873
Verified recording
UST8K1716873 is “The Piece” by KinKai,
registered on the CopyrightChains blockchain with CopyrightID
0x399081cd1bdfd431f0121ad435289460b44bef4f2662379b646356012af05bbd and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1716873.
Recording identifiers
- ISRC
- UST8K1716873
- Title
- The Piece
- Artist
- KinKai
- CopyrightID (CopyrightChains transaction hash)
0x399081cd1bdfd431f0121ad435289460b44bef4f2662379b646356012af05bbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:d2373880321bb2f889d5dec1f4063bb458dcf1d6ae9ea010829869dad58243a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1716873
- Bitcoin block existence check
- https://blockstream.info/api/block/960284