Independent behavior and oracle evidence.
ZL256 · Corpus 0.2.0
Evidence with an honest denominator.
A content-addressed inventory of 256 tasks across language conformance, model synthesis, and performance. Maturity and gaps stay visible; scaffolds never earn passes.
Dataset
152aba338174492a5e0280acbde2e4bf8708a69bd515bb15800cd9bbe5b1f9a2Official CI evidence onlyFixture maturity
The framework is broader than today’s executable language.
Maturity describes the fixture, not the aspiration. Only executable and verified tasks enter the claimable denominator.
Task-specific source and evaluation path.
Inventory only; cannot earn an edition pass.
The denominator used for current capability claims.
Two score families
Conformance is not synthesis.
Language Conformance
Does a checked implementation produce the required public behavior? Profile support and edition completeness remain separate axes.
Model Synthesis
Can a named model produce a candidate from public context? Adapter failures, unavailable tasks, single-shot, and repaired outcomes remain distinct.
Five-domain coverage
Every pillar remains inspectable.
algorithm160tasks
compute56tasks
state48tasks
flow48tasks
optimize40tasks
The catalog binds 25 explicit domain boundary dispositions and 149 normative clauses.
Official run history
Signed evidence, admitted fail-closed.
Every listed run is content-addressed, Ed25519-signed with the dedicated benchmark trust root, and bound to source, workflow, platform, and artifacts.
No official runs have been published through the signed release pipeline yet. The fixture inventory above remains available without claiming a score.
256 tasks
40 claimable corpus-wideAll Your Base
algorithm/all-your-base
algorithm
Allergies
algorithm/allergies
algorithm
Anagram
algorithm/anagram
algorithm
Armstrong Numbers
algorithm/armstrong-numbers
algorithm
Atbash Cipher
algorithm/atbash-cipher
algorithm
Binary Search
algorithm/binary-search
algorithm
Binary Search Tree
algorithm/binary-search-tree
algorithm
Bitwise Fold
algorithm/bitwise-fold
algorithm
Bounded Control Flow
algorithm/bounded-control-flow
algorithm
Circular Buffer
algorithm/circular-buffer
algorithm
Clock
algorithm/clock
algorithm
Collatz Conjecture
algorithm/collatz-conjecture
algorithm
Complex Numbers
algorithm/complex-numbers
algorithm
Darts
algorithm/darts
algorithm
Deterministic Drop Order
algorithm/deterministic-drop-order
algorithm
Difference Of Squares
algorithm/difference-of-squares
algorithm
Exact Arithmetic
algorithm/exact-arithmetic
algorithm
Exhaustive Variant Match
algorithm/exhaustive-variant-match
algorithm
Generic Instance Cleanup
algorithm/generic-instance-cleanup
algorithm
Grains
algorithm/grains
algorithm
Hamming
algorithm/hamming
algorithm
Isbn Verifier
algorithm/isbn-verifier
algorithm
Isogram
algorithm/isogram
algorithm
Largest Series Product
algorithm/largest-series-product
algorithm
Leap
algorithm/leap
algorithm
Luhn
algorithm/luhn
algorithm
Matching Brackets
algorithm/matching-brackets
algorithm
Matrix
algorithm/matrix
algorithm
Minesweeper
algorithm/minesweeper
algorithm
Modular Arithmetic
algorithm/modular-arithmetic
algorithm
Multi Message Dispatch
algorithm/multi-message-dispatch
algorithm
Multi Module Call
algorithm/multi-module-call
algorithm
Nth Prime
algorithm/nth-prime
algorithm
Nucleotide Count
algorithm/nucleotide-count
algorithm
Owned Aggregate Transfer
algorithm/owned-aggregate-transfer
algorithm
Pangram
algorithm/pangram
algorithm
Perfect Numbers
algorithm/perfect-numbers
algorithm
Precondition Contract
algorithm/precondition-contract
algorithm
Prime Factors
algorithm/prime-factors
algorithm
Pythagorean Triplet
algorithm/pythagorean-triplet
algorithm
Raindrops
algorithm/raindrops
algorithm
Rational Numbers
algorithm/rational-numbers
algorithm
Recursive Factorial
algorithm/recursive-factorial
algorithm
Resistor Color
algorithm/resistor-color
algorithm
Resistor Color Duo
algorithm/resistor-color-duo
algorithm
Resistor Color Trio
algorithm/resistor-color-trio
algorithm
Result Error Propagation
algorithm/result-error-propagation
algorithm
Reverse String
algorithm/reverse-string
algorithm