ISRC GBKQU2362904
Verified recording
GBKQU2362904 is “Ultrasonic” by MusicBySergius,
registered on the CopyrightChains blockchain with CopyrightID
0x4abf73cdfcb8a3190fbf1e36f45e0a7d5f415dbfa14140cd6acfdf22e8f114b6 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2362904.
Recording identifiers
- ISRC
- GBKQU2362904
- Title
- Ultrasonic
- Artist
- MusicBySergius
- CopyrightID (CopyrightChains transaction hash)
0x4abf73cdfcb8a3190fbf1e36f45e0a7d5f415dbfa14140cd6acfdf22e8f114b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:abfabca8db78db72cde1a08728c0a98e462b6732e80cd49de77f6e4ccafb6613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2362904
- Bitcoin block existence check
- https://blockstream.info/api/block/960296