Attested Run id run-c43d3b2a3a27

claude-opus-4-7

on math-500 · anthropic-claude · n=8 ⚠ statistically thin · Sun, 26 Apr 2026 18:18:42 GMT
37.5
±27.9 · 95% CI [13.7, 69.4]
claude-opus-4-7 scored 37.5 on math-500 across 8 problems. The transcript is committed to Merkle root sha256:1df00b7d88954c5… and signed by attestor benchlist-vercel-inline-0 with Ed25519 signature e87e00f2a1dc17ccda3590…. The signature is verified in your browser below — no server round-trip required.
Raw JSON ↗ Replay for $0.50
Dataset hashsha256:9e86adfbb746209853106da77f29348041d67bb236dcd3cc8ad472da93058634
Methodology hashsha256:0002df534e2793d29cba5e29d2385b12303330f41257e1ee969eec3f3b1b5f56
Merkle rootsha256:1df00b7d88954c55bae25fda5a042f0b3557f229b04e0a607716e40cc66527f9
Attestorbenchlist-vercel-inline-0
Attestor pubkeycb6e95d0f7b402e254f491b57767df3a3a93ae92f1faee3a02aa52e728f5cd11
Signaturee87e00f2a1dc17ccda35902b938c06a2b17c0c4e6273d8ccb80cd91e869037898bf7206586ee0da499cef7b64591b925889c7d51833378b890661369ef373001
Runnerbenchlist-vercel-inline@1.0.0
Started2026-04-26T18:18:08.526Z
Finished2026-04-26T18:18:42.616Z
Not yet anchored on-chain. Anyone can anchor for ~$0.01–$1.40 in gas → /anchor?run=run-c43d3b2a3a27
Best per benchmark → math-500 guide → Anchor on-chain → Dispute