ISRC UKXN22231719
Verified recording
UKXN22231719 is “On Sight” by defend,
registered on the CopyrightChains blockchain with CopyrightID
0x8c1b652f0ae250e3f3cfa41d1e03a683439a132f7d679ad301bd8db579ec443a 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/UKXN22231719.
Recording identifiers
- ISRC
- UKXN22231719
- Title
- On Sight
- Artist
- defend
- CopyrightID (CopyrightChains transaction hash)
0x8c1b652f0ae250e3f3cfa41d1e03a683439a132f7d679ad301bd8db579ec443a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:feb2d53dbe2fc2da0f8ec25efebb37e22eefb5088500384d314985e755a54936- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22231719
- Bitcoin block existence check
- https://blockstream.info/api/block/960368