ISRC UKYJJ2110016
Verified recording
UKYJJ2110016 is “Yesterday” by Duskee,
registered on the CopyrightChains blockchain with CopyrightID
0xc7d18e93841ce9356026c5ecc5e972ce280384538f2133bcadab76971f4804ee and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYJJ2110016.
Recording identifiers
- ISRC
- UKYJJ2110016
- Title
- Yesterday
- Artist
- Duskee
- CopyrightID (CopyrightChains transaction hash)
0xc7d18e93841ce9356026c5ecc5e972ce280384538f2133bcadab76971f4804ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:486d8d666f133d1224f5b0c71ad1e223436051026557623498af82c71ea0c23a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYJJ2110016
- Bitcoin block existence check
- https://blockstream.info/api/block/960229