ISRC QZFPL2100372
Verified recording
QZFPL2100372 is “Oh No” by Justin Caruso,
registered on the CopyrightChains blockchain with CopyrightID
0x73da287b1e434c04c09793319d75e574027b303e1929f82bdb3be645d1583238 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFPL2100372.
Recording identifiers
- ISRC
- QZFPL2100372
- Title
- Oh No
- Artist
- Justin Caruso
- CopyrightID (CopyrightChains transaction hash)
0x73da287b1e434c04c09793319d75e574027b303e1929f82bdb3be645d1583238
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:813c33ec95ba4e203bbbf07032320b8a34261827c34093921ac2b41639cbd925- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFPL2100372
- Bitcoin block existence check
- https://blockstream.info/api/block/960117