ISRC US83Z2352588
Verified recording
US83Z2352588 is “Big World” by Wattie Green,
registered on the CopyrightChains blockchain with CopyrightID
0xf1cde8d17d41083e418295abc07b570777f22dcc641c80d23313bac1b8c21a2e and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2352588.
Recording identifiers
- ISRC
- US83Z2352588
- Title
- Big World
- Artist
- Wattie Green
- CopyrightID (CopyrightChains transaction hash)
0xf1cde8d17d41083e418295abc07b570777f22dcc641c80d23313bac1b8c21a2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:a1d9ffc1911037dd9ba3c64d434dd1c06071345c1509259f966365510d38dd11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2352588
- Bitcoin block existence check
- https://blockstream.info/api/block/960459