ISRC US83Z1909880
Verified recording
US83Z1909880 is “Green Sphere” by G-Day,
registered on the CopyrightChains blockchain with CopyrightID
0x9df8107ce41940cef1dbc410004a6534339854d0073bbb413e76d2d79b71d3cb and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1909880.
Recording identifiers
- ISRC
- US83Z1909880
- Title
- Green Sphere
- Artist
- G-Day
- CopyrightID (CopyrightChains transaction hash)
0x9df8107ce41940cef1dbc410004a6534339854d0073bbb413e76d2d79b71d3cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:63821326af35db582d0dda4b5dab56a957a167e990088ab112c4d41e764fd28d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1909880
- Bitcoin block existence check
- https://blockstream.info/api/block/960463