ISRC QZRP52369226
Verified recording
QZRP52369226 is “Oh Yeah” by Sefa M,
registered on the CopyrightChains blockchain with CopyrightID
0x8cbe031a563c304fa59d0bdbd9cc2d2c6c76d5681806bfffdde0c27342ec72cc and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52369226.
Recording identifiers
- ISRC
- QZRP52369226
- Title
- Oh Yeah
- Artist
- Sefa M
- CopyrightID (CopyrightChains transaction hash)
0x8cbe031a563c304fa59d0bdbd9cc2d2c6c76d5681806bfffdde0c27342ec72cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:69aa917bd21e28246e20a00b6f43db472cee9e6d5573ffa704d29a4c6d609ad8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52369226
- Bitcoin block existence check
- https://blockstream.info/api/block/960478