Gravitational Manipulation Theory v3.1 — H3 Blinded Prospective Pre-Registration Package

This dataset externally fixes the H3 blinded prospective pre-registration package for Gravitational Manipulation Theory v3.1 before execution. The deposited files contain (1) a public pre-registration specification with cryptographic commitments and frozen execution rules, and (2) an encrypted 54-cell held-out synthetic-input package. The decryption key, seed root, and plaintext manifest are not included and remain under separate local custody until the pre-registration has been externally fixed and execution has been approved. No H3 kernel execution, scientific adjudication, or E1–E7 end-to-end test was performed before this deposit. The encrypted package is intended to be decrypted once after approval, followed by read-back verification of the published commitments and a single execution using the pinned GMT v3.1 components. H3 specification hash-commit:8b2f1b792ae47661942a92ea788d948e6f3892e091f59c88420b01817b1b11cb H3 encrypted-package SHA-256:d725318c25e405ddeb2364712d05bcd8c56b1b2aad8b8c1c938d6f799024f062 Canonical JSON file SHA-256:8aabef3159097ff6efe11b3b8a199d12a1c3a5e4387db51a99745013bb260268 Scope and claim boundary:This record establishes the temporal fixation and cryptographic commitments of the H3 pre-registration package. It does not constitute experimental confirmation, measured-data validation, independent certification, production qualification, or completion of the GMT v3.1 computational scope.