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MINEBRUSH TOOL · CANDIDATE PROVENANCE & MANUAL EVIDENCE

Minecraft Seed Candidate Notebook

Build a reproducible signed 64-bit candidate ledger, record what you tested yourself, and export parse-backed local evidence. MineBrush does not inspect Minecraft terrain.

DETERMINISTIC NUMBERSMANUAL TEST EVIDENCELOCAL MEMORYWORLD ACTIONS 0LIST STRUCTURE + PROJECT BYTES VERIFIED · TERRAIN / BIOMES / STRUCTURES UNVERIFIED
NO WORLDGEN ANALYSIS No terrain, biome, structure, spawn, distance or edition-compatibility result is calculated. Every observation below belongs to the local author.
  1. 01Generate / importNumber provenance
  2. 02Candidate ledgerDecision & hypotheses
  3. 03Test matrixManual observations
  4. 04Proof & exportParse-backed bytes

PROVENANCE RAIL

Prepare the next candidate set

EMPTY

NEXT SET DRAFTThese controls do not change a committed or verified notebook until you explicitly commit a preview.

Generator profileminebrush.splitmix64-sha256-be/v1SHA-256 text key → unsigned state → SplitMix64 → signed decimal.
Paste my own decimal seeds

CANONICAL LEDGER

Candidate numbers

0 CANDIDATES
No candidate ledger yet

Generate deterministic numbers, paste decimal seeds, or open a notebook project. MineBrush will not inspect terrain.

EDITION / VERSION TEST MATRIX

Record manual evidence under an exact profile

NO PROFILE

Manual evidence only. A PASS records what the author observed; MineBrush did not reproduce the world.

Test profile
Candidate × profile observation

STRUCTURE PROOF & OUTPUT

Verify the current notebook snapshot

LOCKED
  • Signed 64-bit canonical seeds and uniqueness pending
  • Closed project JSON parse-back pending
  • RFC4180 candidate CSV reconciliation pending
  • Candidate JSON and receipt parse-back pending
  • Terrain, biome, structure and version compatibility remain unverified
Candidate CSVLocked · verify current snapshot
Candidate JSONLocked · verify current snapshot
Editable project JSONLocked · verify current snapshot
Verification receiptLocked · zero-action proof

Generate or import candidate numbers. Everything stays in this browser tab until you explicitly download a file.

NUMBER BOUNDARYSigned decimal strings

No candidate passes through JavaScript Number.

EVIDENCE BOUNDARYAuthor-owned observations

Version labels and PASS/FAIL are manual notebook records.

WORLD BOUNDARYNo finder or world scan

No biome, structure, coordinate, spawn or compatibility engine exists here.

PRIVACYMemory-first and local

No upload, telemetry, account, server or persistent browser storage.

AUTHOR NOTES

Edit candidate

Canonical seed