ISRC QZFYX2423724
Verified recording
QZFYX2423724 is “Yellow” by Yaffe,
registered on the CopyrightChains blockchain with CopyrightID
0x94f3178609b73cf9da882611da8dcdf31751615a6eba393032b1997e9db77014 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2423724.
Recording identifiers
- ISRC
- QZFYX2423724
- Title
- Yellow
- Artist
- Yaffe
- CopyrightID (CopyrightChains transaction hash)
0x94f3178609b73cf9da882611da8dcdf31751615a6eba393032b1997e9db77014
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:9e1a8487488f13424a960e261d949a96c62906d5b103aa5fcbbdaa76e1d571e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2423724
- Bitcoin block existence check
- https://blockstream.info/api/block/960368