ISRC GBKQU2362648
Verified recording
GBKQU2362648 is “Ruby” by Jonathan Kaspar,
registered on the CopyrightChains blockchain with CopyrightID
0x1eccc219340b09d8b8345c9693332a0feb65edcdec2cdcd5470c04f98b789469 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2362648.
Recording identifiers
- ISRC
- GBKQU2362648
- Title
- Ruby
- Artist
- Jonathan Kaspar
- CopyrightID (CopyrightChains transaction hash)
0x1eccc219340b09d8b8345c9693332a0feb65edcdec2cdcd5470c04f98b789469
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3a470ebbe4bfa9f02b19d8d510d0fe5ba7282f385d6c7b43d8dbbfdb82c3c0df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2362648
- Bitcoin block existence check
- https://blockstream.info/api/block/957120