ISRC USX3A0700014
Verified recording
USX3A0700014 is “No Words” by Michael O'Brien,
registered on the CopyrightChains blockchain with CopyrightID
0xbd48e783fcd108a7dc89b67743071e4e330db20f7b4fa8794cb02742c4c7eb18 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX3A0700014.
Recording identifiers
- ISRC
- USX3A0700014
- Title
- No Words
- Artist
- Michael O'Brien
- CopyrightID (CopyrightChains transaction hash)
0xbd48e783fcd108a7dc89b67743071e4e330db20f7b4fa8794cb02742c4c7eb18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:464c1bbb32843e86ba6c42c9ab635b293fc936a571f439070f0c7e01bfb94a8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX3A0700014
- Bitcoin block existence check
- https://blockstream.info/api/block/956889