ISRC USTV19400015
Verified recording
USTV19400015 is “Iron Sun” by Sister Machine Gun,
registered on the CopyrightChains blockchain with CopyrightID
0x06f757e0ccbdeba7bbfed31ea4ef8bbddacd4218f00305d7c793d19b153454ae and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTV19400015.
Recording identifiers
- ISRC
- USTV19400015
- Title
- Iron Sun
- Artist
- Sister Machine Gun
- CopyrightID (CopyrightChains transaction hash)
0x06f757e0ccbdeba7bbfed31ea4ef8bbddacd4218f00305d7c793d19b153454ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:42dd9f6c301c5966450715e4b29804030df9ebe1abe344a8a24262a226203afb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTV19400015
- Bitcoin block existence check
- https://blockstream.info/api/block/960220