ISRC QZFYW2128039
Verified recording
QZFYW2128039 is “Say Yea” by King South,
registered on the CopyrightChains blockchain with CopyrightID
0xdd637b34e478b92fd540489cfa5dffd7bdbb1845d5f3b6bad47dc70bf7240dd4 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/QZFYW2128039.
Recording identifiers
- ISRC
- QZFYW2128039
- Title
- Say Yea
- Artist
- King South
- CopyrightID (CopyrightChains transaction hash)
0xdd637b34e478b92fd540489cfa5dffd7bdbb1845d5f3b6bad47dc70bf7240dd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:0e8ff1bedd7b63594c556c42d2f589ccd5f653c419391f87ef60ff744c426c89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2128039
- Bitcoin block existence check
- https://blockstream.info/api/block/960273