ISRC USHM21360535
Verified recording
USHM21360535 is “Waveboard Action” by Surfer Joe,
registered on the CopyrightChains blockchain with CopyrightID
0xdef3050c3aa5211081f8a7afdc5b7e817caf0ec1699ace60ef92f8c83a54ff05 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21360535.
Recording identifiers
- ISRC
- USHM21360535
- Title
- Waveboard Action
- Artist
- Surfer Joe
- CopyrightID (CopyrightChains transaction hash)
0xdef3050c3aa5211081f8a7afdc5b7e817caf0ec1699ace60ef92f8c83a54ff05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:933171797c1a034fb61b09429f51ad1d8b349e120621585e901e01b8c3aaea15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21360535
- Bitcoin block existence check
- https://blockstream.info/api/block/960468