ISRC USQX92401321
Verified recording
USQX92401321 is “The Hard Stuff” by Matt Stell,
registered on the CopyrightChains blockchain with CopyrightID
0xd4caef086add11227b5860a86a04a8e4fe215ec180d7ab3a3237addee15fea6d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401321.
Recording identifiers
- ISRC
- USQX92401321
- Title
- The Hard Stuff
- Artist
- Matt Stell
- CopyrightID (CopyrightChains transaction hash)
0xd4caef086add11227b5860a86a04a8e4fe215ec180d7ab3a3237addee15fea6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8e656a23f274609f61767d1de5a29668d0389b2091c1902936a9a9313a157035- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401321
- Bitcoin block existence check
- https://blockstream.info/api/block/956302