ISRC USLZJ1413273
Verified recording
USLZJ1413273 is “Saturday Night” by Defunk,
registered on the CopyrightChains blockchain with CopyrightID
0x34f6bf37e5fff63de6cfc59ff9fa0bf4f61375eaa856110ea2ad34cfb4765059 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1413273.
Recording identifiers
- ISRC
- USLZJ1413273
- Title
- Saturday Night
- Artist
- Defunk
- CopyrightID (CopyrightChains transaction hash)
0x34f6bf37e5fff63de6cfc59ff9fa0bf4f61375eaa856110ea2ad34cfb4765059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:462cab7222da16779b12da7284a55be60338355fbdf848f5ae20b082ffad7e80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1413273
- Bitcoin block existence check
- https://blockstream.info/api/block/960340