ISRC UKXN22377837
Verified recording
UKXN22377837 is “Paperwork” by Calboy,
registered on the CopyrightChains blockchain with CopyrightID
0x42f4a58e7815ad3e9fd2c287c415e52dec7ac56a65468ba71c3890b31d4e3f3f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22377837.
Recording identifiers
- ISRC
- UKXN22377837
- Title
- Paperwork
- Artist
- Calboy
- CopyrightID (CopyrightChains transaction hash)
0x42f4a58e7815ad3e9fd2c287c415e52dec7ac56a65468ba71c3890b31d4e3f3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e346b9a1ebbd517408e07de17d9a6437e34e6222b77b81b8ff15de54c3faa955- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22377837
- Bitcoin block existence check
- https://blockstream.info/api/block/956304