ISRC TCABX1431842
Verified recording
TCABX1431842 is “What Is Unknown” by Dustin O'Halloran,
registered on the CopyrightChains blockchain with CopyrightID
0xde7daea8720283f48309aca47acf6e9d13836492510949006a3f65743c121c00 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1431842.
Recording identifiers
- ISRC
- TCABX1431842
- Title
- What Is Unknown
- Artist
- Dustin O'Halloran
- CopyrightID (CopyrightChains transaction hash)
0xde7daea8720283f48309aca47acf6e9d13836492510949006a3f65743c121c00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:31a1d55b2d3779c20e789aebb102112d5cb3780d420d0fff2597c22f8da8752d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1431842
- Bitcoin block existence check
- https://blockstream.info/api/block/960138