ISRC GB3WZ2100503
Verified recording
GB3WZ2100503 is “It's NP-Complicated” by Nikki Nair,
registered on the CopyrightChains blockchain with CopyrightID
0x0959f0021abd9f4c560065215e2b633bc0130e7edcb44cf0c137a67a1ec6a1b2 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3WZ2100503.
Recording identifiers
- ISRC
- GB3WZ2100503
- Title
- It's NP-Complicated
- Artist
- Nikki Nair
- CopyrightID (CopyrightChains transaction hash)
0x0959f0021abd9f4c560065215e2b633bc0130e7edcb44cf0c137a67a1ec6a1b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:8d2e382566ef439199ffb2a4554226d73d93548a3801d94aef031f5aa906197b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3WZ2100503
- Bitcoin block existence check
- https://blockstream.info/api/block/960410