Attested Run id run-d5a5e53e3f04

claude-opus-4.7

on openbookqa · anthropic-claude · n=8 ⚠ statistically thin · Sun, 26 Apr 2026 07:55:44 GMT
87.5
±22.4 · 95% CI [52.9, 97.8]
claude-opus-4.7 scored 87.5 on openbookqa across 8 problems. The transcript is committed to Merkle root sha256:51bc3f4cf0803f8… and signed by attestor benchlist-vercel-inline-0 with Ed25519 signature fac1103f5ab3d92e05e184…. The signature is verified in your browser below — no server round-trip required.
Raw JSON ↗ Replay for $0.50
Dataset hashsha256:9de02c962a604c215aef6e33014a48f52c1eb284f810c0804a96884968f79952
Methodology hashsha256:bb8802c4ac04e76daf5aefca1b04358cb73f67dea1022ebec4a9e570d6be83c1
Merkle rootsha256:51bc3f4cf0803f843ff695bc3b1b293bd2bf4600c8f0eb26a1b15b99ed75b00c
Attestorbenchlist-vercel-inline-0
Attestor pubkeycb6e95d0f7b402e254f491b57767df3a3a93ae92f1faee3a02aa52e728f5cd11
Signaturefac1103f5ab3d92e05e184112188f2af28aa37d0b3bf5d16ee0be9bbb40747a0e6859fb036604fe9ae1ff4b9066885ae30c7f81b16dc5aa135d3604f36cf4908
Runnerbenchlist-vercel-inline@1.0.0
Started2026-04-26T07:43:40.702Z
Finished2026-04-26T07:55:44.007Z
Not yet anchored on-chain. Anyone can anchor for ~$0.01–$1.40 in gas → /anchor?run=run-d5a5e53e3f04
Best per benchmark → openbookqa guide → Anchor on-chain → Dispute