Actuary
← Anthropic Claude Haiku 4.5

Evidence block

Code reasoning · cycle 450

anthropic/claude-haiku-4.5 · 2026-08-23 03:21:55 UTC

This page is the full public record of one completed panel — the record’s hash-committed unit of evidence. Its identity is its hash; nothing here can change without changing the URL.

Identity

What this block is.

Panel mean
0.200
Members
5
Checker scored
5
Frozen floor
0.700
Anytime level α
0.050
Hashes and versions
Evidence hash
50bdae16b44d4dc42168465748ace3c98c95c9143c1fa5662094d13e2eef10cf
Design hash
bc3668bd52d9d48803b744c2c90f4ed816d7e394525b32b4219f6bab5c9c6df2
Panel hash
827de544c7641d140ac37e321bdb2578a41e291915f519183abbc5bd68153e81
Stream
89b2d2d9-fc81-46d9-b4cd-e1a9c25dff21
Epoch
5dad03b2-09b2-49a3-bdf7-ccfaf3543703
Pool version
code_reasoning-v4
Checker version
code_reasoning-v2
Panel size
5
Provider spend
$0.001826

Checker layer

Panel members.

# Item Item id Outcome Score
1 code-reasoning-015 0b253884-eae1-49ec-9926-0b5f7b4ea021 ok 0.00
2 code-reasoning-045 40c377f7-9280-4939-9cb3-4c3a858cef6b ok 1.00
3 code-reasoning-076 d490aa39-7087-4e12-9b8e-98f74d7e01c2 ok 0.00
4 code-reasoning-105 b5309579-c52d-4ad1-a049-017edbbc796a ok 0.00
5 code-reasoning-135 0471b2a9-c59a-4a89-a4ea-3fe357820c53 ok 0.00

Deterministic checkers score every response in [0, 1]; a member that ends in a terminal failure scores 0 and stays on the record. Item text stays unpublished so nobody can tune against the panel — identity travels as the item id and its pool source id.

Capture layer

Provider requests.

# Provider Upstream Response model Response id Finish Latency ms Tokens in Tokens out Cost Output SHA-256 Observed
1 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787455279-rBR6k0faOd4u0mDWpI5U stop 796 228 10 $0.000278 10f26f7b84b739b5ec915601df9b929e5a77be9ddfc2a26ed8fec04ff426e566 2026-08-23 03:21:20 UTC
2 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787455279-KPw94h66Dffe6jv9Ct9s stop 1039 359 13 $0.000424 8d4dd92c34e3fbeb2340eec400118a82e200ce7ed86edade75fdf95d8b657fa3 2026-08-23 03:21:20 UTC
3 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787455279-otjI7PzibquvDzOI6rac stop 837 238 19 $0.000333 e11f303728db7d0433b6c77a6861c2e6c0dba81fd544f974aeb0adeada14fef6 2026-08-23 03:21:20 UTC
4 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787455279-yiE70RTnrgqgwcVulGJa stop 931 252 19 $0.000347 4a979fdce69bd8b9bd0313f06f9991e8e88a4c900faae4b0bbcbf3afee6bf47e 2026-08-23 03:21:20 UTC
5 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787455314-F7OvxPu8q2lKt9vTADX1 stop 1043 289 31 $0.000444 d7b40b3359bdb8fba7beda0d0cffdce2356bf72adee3be277d289f1e49a5aa13 2026-08-23 03:21:55 UTC

Everything a probe captures, as captured. Raw model text is scrubbed thirty days after the run; its SHA-256, the outcome and the score are permanent. Costs are provider-reported and include reserved estimates where a run’s true cost was unrecoverable; a dash is a field the provider did not return.

Verify

Recompute the hash yourself.

The JSON twin of this page carries the exact evidence object this URL is named after. Canonicalise it per RFC 8785 and hash it; the digest must equal the address of this page.

GET /api/v1/evidence/50bdae16b44d…

curl -s https://actuary.sh/api/v1/evidence/50bdae16b44d4dc42168465748ace3c98c95c9143c1fa5662094d13e2eef10cf \
  | jq -cjS .evidence | shasum -a 256

For this object’s field types, jq -cjS reproduces RFC 8785 canonical form, and the JSON twin serves the hashed bytes verbatim. Blocks of exactly this shape appear verbatim in signed certificates — verify one offline, or read how the e-process turns panel means into an alarm.