ISRC USHM21360541
Verified recording
USHM21360541 is “Changing Things” by Surfer Joe,
registered on the CopyrightChains blockchain with CopyrightID
0xbb9fb14117d0703681ad3847065b1ccd4a010014776988a3fa5ca67627055365 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21360541.
Recording identifiers
- ISRC
- USHM21360541
- Title
- Changing Things
- Artist
- Surfer Joe
- CopyrightID (CopyrightChains transaction hash)
0xbb9fb14117d0703681ad3847065b1ccd4a010014776988a3fa5ca67627055365
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1a99a6d216340ec807599fdadb13500fa22d8ff2d210b17f8f75ae42a7f954f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21360541
- Bitcoin block existence check
- https://blockstream.info/api/block/957120