ISRC USWH18501049
Verified recording
USWH18501049 is “Dolphins” by Mike Marshall,
registered on the CopyrightChains blockchain with CopyrightID
0x22253947c24a8a2dd2b327a4df7f53183a5f60caa789359b1f66bc96581aa96d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18501049.
Recording identifiers
- ISRC
- USWH18501049
- Title
- Dolphins
- Artist
- Mike Marshall
- CopyrightID (CopyrightChains transaction hash)
0x22253947c24a8a2dd2b327a4df7f53183a5f60caa789359b1f66bc96581aa96d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a0ec9424e3257f4ab3b922afb0defb6c3628a5ba4d9601cdb46f47a9ab9b0888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH18501049
- Bitcoin block existence check
- https://blockstream.info/api/block/953520