ISRC USQY51056803
Verified recording
USQY51056803 is “Joint Engineering” by Cyrus The Virus,
registered on the CopyrightChains blockchain with CopyrightID
0x3f0085cc07e89497ae63bb69fa590ece8d0de3986754ee1401b7e2f263462c85 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51056803.
Recording identifiers
- ISRC
- USQY51056803
- Title
- Joint Engineering
- Artist
- Cyrus The Virus
- CopyrightID (CopyrightChains transaction hash)
0x3f0085cc07e89497ae63bb69fa590ece8d0de3986754ee1401b7e2f263462c85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f43e4a10ef03b734d8fc2a32fbb41f56b4cff446476e81d8c8fd24f524bf047f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51056803
- Bitcoin block existence check
- https://blockstream.info/api/block/960144