ISRC GBKQU2290871
Verified recording
GBKQU2290871 is “Infinite Cyclicity” by Umber Sonus,
registered on the CopyrightChains blockchain with CopyrightID
0x92ae22653b140d3a9b61b3f9ce80f5c61f10a036b5959a398ed30caf6bdfc401 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2290871.
Recording identifiers
- ISRC
- GBKQU2290871
- Title
- Infinite Cyclicity
- Artist
- Umber Sonus
- CopyrightID (CopyrightChains transaction hash)
0x92ae22653b140d3a9b61b3f9ce80f5c61f10a036b5959a398ed30caf6bdfc401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:c7aa2911c7ceff652f0840abfd6c5c331da5bd7a81023715f698b073076bff8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2290871
- Bitcoin block existence check
- https://blockstream.info/api/block/960370