ISRC USHM81876093
Verified recording
USHM81876093 is “These Four Walls (Subjugation Remix)” by Seven Words,
registered on the CopyrightChains blockchain with CopyrightID
0x26d999f5c1bb40484bd855f6b7661f8571845a779ebd87baf5bd762be3c9ce4b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81876093.
Recording identifiers
- ISRC
- USHM81876093
- Title
- These Four Walls (Subjugation Remix)
- Artist
- Seven Words
- CopyrightID (CopyrightChains transaction hash)
0x26d999f5c1bb40484bd855f6b7661f8571845a779ebd87baf5bd762be3c9ce4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a478e83d42b596eddcd09714a0fdd183e524330966e80ad575c224e997c3b4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81876093
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: These Four Walls (Subjugation Remix) · Machine-readable JSON-LD