ISRC GBPS83899509
Verified recording
GBPS83899509 is “Firm Floating” by Office Background Music,
registered on the CopyrightChains blockchain with CopyrightID
0xf6b7ead72b9a483a3a202c97cbb021591c8e081cbf409cf23dc758d2c567bee6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS83899509.
Recording identifiers
- ISRC
- GBPS83899509
- Title
- Firm Floating
- Artist
- Office Background Music
- CopyrightID (CopyrightChains transaction hash)
0xf6b7ead72b9a483a3a202c97cbb021591c8e081cbf409cf23dc758d2c567bee6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:674dbb67a9fb93fe7f0a7abb0e3a0ea2c29363c7fcf865bbb3fbb8ef2fb76232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS83899509
- Bitcoin block existence check
- https://blockstream.info/api/block/960138