Actuary
← Anthropic Claude Haiku 4.5

Evidence block

Code reasoning · cycle 435

anthropic/claude-haiku-4.5 · 2026-08-22 11:51:29 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
0.000
Members
5
Checker scored
5
Frozen floor
0.700
Anytime level α
0.050
Hashes and versions
Evidence hash
73c672fd330be743d2a2b19a8f13a1ce2e6d11376a57e489f0ad87a5f0e8825b
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 0.00
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 Item text stays unpublished so nobody can tune against the panel — identity travels as the item id and its pool source id.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-1787399457-wh2S72GFIAoKrbjdSSXY stop 798 228 10 $0.000278 10f26f7b84b739b5ec915601df9b929e5a77be9ddfc2a26ed8fec04ff426e566 2026-08-22 11:50:58 UTC
2 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787399458-ijGFRLr9NG4i01D00gA4 stop 786 359 13 $0.000424 0292ce65115fd181604af695173d73cd3feaba38b17583f9e5c84b07fd753c9e 2026-08-22 11:50:58 UTC
3 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787399458-slMxk3M23si1CTE23NEb stop 822 238 19 $0.000333 79a05a97a432c2aa6f59b1a9589f44411c23e4cf30554dc50ce8ca7d7389d076 2026-08-22 11:50:59 UTC
4 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787399457-FY6WCBw9CxatPOBHahU6 stop 1027 252 19 $0.000347 4a979fdce69bd8b9bd0313f06f9991e8e88a4c900faae4b0bbcbf3afee6bf47e 2026-08-22 11:50:58 UTC
5 openrouter Anthropic anthropic/claude-haiku-4.5 gen-1787399488-JTip3NpV9LuI2zh4qpty stop 866 289 31 $0.000444 d7b40b3359bdb8fba7beda0d0cffdce2356bf72adee3be277d289f1e49a5aa13 2026-08-22 11:51:29 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/73c672fd330b…

curl -s https://actuary.sh/api/v1/evidence/73c672fd330be743d2a2b19a8f13a1ce2e6d11376a57e489f0ad87a5f0e8825b \
  | 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.