ISRC USI4R0707437
Verified recording
USI4R0707437 is “Umbrella” by Qwel, Mike Gao,
registered on the CopyrightChains blockchain with CopyrightID
0x91209f7c6b7c88d6f96cb8a71ee91141256bd6ee2d54fc5dd3fac1302ea6e26c and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0707437.
Recording identifiers
- ISRC
- USI4R0707437
- Title
- Umbrella
- Artist
- Qwel, Mike Gao
- CopyrightID (CopyrightChains transaction hash)
0x91209f7c6b7c88d6f96cb8a71ee91141256bd6ee2d54fc5dd3fac1302ea6e26c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:aac2de8217342817ec5fa5fd5ccf5d3bdf680be01b70b9576c9e72a81efa3fde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0707437
- Bitcoin block existence check
- https://blockstream.info/api/block/960362