ISRC GBRKQ2361621
Verified recording
GBRKQ2361621 is “Office Music” by Work Group Music,
registered on the CopyrightChains blockchain with CopyrightID
0x0faed6f90b1b653036b662da929756142be47fc61b24ab76fdd8bccdcab8d2bc and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2361621.
Recording identifiers
- ISRC
- GBRKQ2361621
- Title
- Office Music
- Artist
- Work Group Music
- CopyrightID (CopyrightChains transaction hash)
0x0faed6f90b1b653036b662da929756142be47fc61b24ab76fdd8bccdcab8d2bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:3f1f99d4fa17dee6b35d2a8ddd37ca1d3032583434c43bb7591507019a22cc7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2361621
- Bitcoin block existence check
- https://blockstream.info/api/block/960284