ISRC USX9P1444227
Verified recording
USX9P1444227 is “Mr. Walker” by Ronnie Montrose,
registered on the CopyrightChains blockchain with CopyrightID
0x4a57b034725c3c95f54d1d8553c5ece16c442f3a81790c78b184b77844f3e0c0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1444227.
Recording identifiers
- ISRC
- USX9P1444227
- Title
- Mr. Walker
- Artist
- Ronnie Montrose
- CopyrightID (CopyrightChains transaction hash)
0x4a57b034725c3c95f54d1d8553c5ece16c442f3a81790c78b184b77844f3e0c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f917c7b6ecbfa06fa80d72144e94d1eae90f6e82329797b3342c1bbdc74696ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1444227
- Bitcoin block existence check
- https://blockstream.info/api/block/957118