ISRC USHM81082423
Verified recording
USHM81082423 is “Thunderfist” by The Polish Ambassador,
registered on the CopyrightChains blockchain with CopyrightID
0xd3b870ad41f3030e063c0ea02dc5aa66e9b3c16028bc0aeefea24f5ddb81ee96 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81082423.
Recording identifiers
- ISRC
- USHM81082423
- Title
- Thunderfist
- Artist
- The Polish Ambassador
- CopyrightID (CopyrightChains transaction hash)
0xd3b870ad41f3030e063c0ea02dc5aa66e9b3c16028bc0aeefea24f5ddb81ee96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d7bb39461a1add54c3f7abcaee744bf231cca18c00100a0ad134fe5a07ec87c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81082423
- Bitcoin block existence check
- https://blockstream.info/api/block/960478