ISRC GBKQU2499770
Verified recording
GBKQU2499770 is “Tremor” by Chopstar,
registered on the CopyrightChains blockchain with CopyrightID
0x7251fc144038dd9b901ed1554464c529fbebee58e0c2272e3c8cfc51ee6c43e1 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2499770.
Recording identifiers
- ISRC
- GBKQU2499770
- Title
- Tremor
- Artist
- Chopstar
- CopyrightID (CopyrightChains transaction hash)
0x7251fc144038dd9b901ed1554464c529fbebee58e0c2272e3c8cfc51ee6c43e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:a1374c11994da7bd5ffc6b3a834bc876e2d0e957a3cb2951a6d681586230130c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2499770
- Bitcoin block existence check
- https://blockstream.info/api/block/960348