ISRC USHM22218729
Verified recording
USHM22218729 is “Chemical Burn (Sonnig 991 Remix)” by Sophiaaaahjkl;8901,
registered on the CopyrightChains blockchain with CopyrightID
0x80d387856bea51247e41f535174df3831e828304839e66b4b2ed5a04bed58560 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22218729.
Recording identifiers
- ISRC
- USHM22218729
- Title
- Chemical Burn (Sonnig 991 Remix)
- Artist
- Sophiaaaahjkl;8901
- CopyrightID (CopyrightChains transaction hash)
0x80d387856bea51247e41f535174df3831e828304839e66b4b2ed5a04bed58560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:083fc6c8ff036d2f24adac382535e0c38aed5833b2815486e8b8401eeed7c0ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22218729
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Chemical Burn (Sonnig 991 Remix) · Machine-readable JSON-LD