ISRC QZFZ22316848
Verified recording
QZFZ22316848 is “For Nothing” by HeyTaewon,
registered on the CopyrightChains blockchain with CopyrightID
0x7671b14a3dd70156483e385d300376a5472eb5c9c3cfb8cdca34ee769421c950 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22316848.
Recording identifiers
- ISRC
- QZFZ22316848
- Title
- For Nothing
- Artist
- HeyTaewon
- CopyrightID (CopyrightChains transaction hash)
0x7671b14a3dd70156483e385d300376a5472eb5c9c3cfb8cdca34ee769421c950
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:39e6d1a589dbbe87ea31828afad6853ccb9194e3ae047c51d429ca021f6ba42a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22316848
- Bitcoin block existence check
- https://blockstream.info/api/block/960473