ISRC USHM21738040
Verified recording
USHM21738040 is “Whisper” by Designer Disguise,
registered on the CopyrightChains blockchain with CopyrightID
0xdd8a4cf4f9a66b6cfeb9930501691bfeac57ab0b4a7c37c696fd154374b344c2 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21738040.
Recording identifiers
- ISRC
- USHM21738040
- Title
- Whisper
- Artist
- Designer Disguise
- CopyrightID (CopyrightChains transaction hash)
0xdd8a4cf4f9a66b6cfeb9930501691bfeac57ab0b4a7c37c696fd154374b344c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:8460051ae5a73d7246a1de9102ac18018858cef59ef5dc0043fa18c6443aef45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21738040
- Bitcoin block existence check
- https://blockstream.info/api/block/960108