ISRC DEVH21800700
Verified recording
DEVH21800700 is “Whatcha Do” by Nice Girl,
registered on the CopyrightChains blockchain with CopyrightID
0x27a9cdee283edbd7d75c2b07f5ec7822a5b5938299de29eb8e0fbe7791f830ab and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVH21800700.
Recording identifiers
- ISRC
- DEVH21800700
- Title
- Whatcha Do
- Artist
- Nice Girl
- CopyrightID (CopyrightChains transaction hash)
0x27a9cdee283edbd7d75c2b07f5ec7822a5b5938299de29eb8e0fbe7791f830ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c248de9af8ec0a84be8ec7b74235cf6d55bf03adb4e94a88e3c454886dadf6eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVH21800700
- Bitcoin block existence check
- https://blockstream.info/api/block/960144