ISRC USLUU2400020
Verified recording
USLUU2400020 is “Sandbox” by Don Trip,
registered on the CopyrightChains blockchain with CopyrightID
0x3cc76524b75ffc2188dae036b9e42deab915391c01b784238e42166b568b865c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2400020.
Recording identifiers
- ISRC
- USLUU2400020
- Title
- Sandbox
- Artist
- Don Trip
- CopyrightID (CopyrightChains transaction hash)
0x3cc76524b75ffc2188dae036b9e42deab915391c01b784238e42166b568b865c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b6e1a8fdbc2b29a74c14ab87ebb146b4ee9a9e2c68e0b3f9d061c800d46ebb16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2400020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304