ISRC USI4R0707435
Verified recording
USI4R0707435 is “Vital Signs” by Mike Gao, Qwel,
registered on the CopyrightChains blockchain with CopyrightID
0x8ddaa71507ba54c0f5634a70ca79f7eeea80b8950256a5e9bbb31a5b951e92b8 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0707435.
Recording identifiers
- ISRC
- USI4R0707435
- Title
- Vital Signs
- Artist
- Mike Gao, Qwel
- CopyrightID (CopyrightChains transaction hash)
0x8ddaa71507ba54c0f5634a70ca79f7eeea80b8950256a5e9bbb31a5b951e92b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:9562af88d2479430877a452b317814ac911b6af68faf758bf4181404c52ed709- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0707435
- Bitcoin block existence check
- https://blockstream.info/api/block/960321