ISRC UK9KB1800005
Verified recording
UK9KB1800005 is “Annoying Semitones” by Alina Bzhezhinska,
registered on the CopyrightChains blockchain with CopyrightID
0xefda0ec3a476121ce091084942b43d948c58e1b0b90fe759aeb5ff2c4802cc10 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9KB1800005.
Recording identifiers
- ISRC
- UK9KB1800005
- Title
- Annoying Semitones
- Artist
- Alina Bzhezhinska
- CopyrightID (CopyrightChains transaction hash)
0xefda0ec3a476121ce091084942b43d948c58e1b0b90fe759aeb5ff2c4802cc10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:72caf16b07d52e18e41c444951a4aea89b324c8d20242544813555a6684fc14b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9KB1800005
- Bitcoin block existence check
- https://blockstream.info/api/block/960327