TRSP — The Temporal Security Architecture & TDC — The Temporal Digital Coin: The Consolidated Record. I. Security Record · II. Economic Record · III. Companion Article "The Key That Even a Time Machine Cannot Steal"

Abstract

ABSTRACT TRSP — The Temporal Security Architecture: The Consolidated Record. Three documents, one DOI: the Security Record, the Economic Record, and a general-audience companion. Every cryptographic system in production today rests on one assumption: that a mathematical problem is too hard to solve in practical time. Quantum computing places an expiry date on that assumption, and adversaries are already recording encrypted traffic and public ledgers at scale — harvest now, decrypt later. This record consolidates the Temporal Rotation Security Protocol (TRSP) series into its canonical form. TRSP closes the attack surface that post-quantum mathematics leaves open: cryptographic keys are generated from physical hardware entropy at the moment of use, exist for a rotation window measured in milliseconds, and are destroyed by hardware-enforced destructive readout. Between operations, no persistent credential exists anywhere in the system. This record comprises three documents under one DOI: Document 1 — The Security Record (TRSP — The Temporal Security Architecture: Time as the Fundamental Security Parameter). The consolidated technical reference of the series. It states the security doctrine with precision as a division of labour across three attack mechanics: temporal rotation eliminates the stored-credential surface (endpoint extraction by malware, insiders, hardware probing, or coercion); NIST-standardised post-quantum mathematics (ML-KEM, ML-DSA) eliminates the recorded-transcript surface; single-use protocol rules eliminate the public-record surface, since a retroactively derived key finds its one permitted action already complete and refused for reuse. Each threat is assigned to the layer that closes it structurally — the combination this architecture defines as quantum permanence. The architecture is organised in three layers named for the Norse Norns of time: URDHR (the irrecoverable past — hardware commitment and Landauer-anchored destruction, with optional macroscopic optical entropy), VERÐANDI (the witnessed present — geographically distributed quorum validation bounded by light-speed, with a canonical rotation-window definition of 10–100 ms default and adaptive extension to 500 ms for global quorums), and SKULD (the anchored future — LEO satellite quorums contributing unpredictable physical state measurements under relativistic timestamp validation). Further parts document the four-layer temporal-quantum hybrid (LTQS), the formal ephemeral verification pipeline with zero-knowledge enrollment binding and an explicit statement of the minimised persistent root, application domains ordered by strategic value (AI-to-AI authentication and micropayment, cloud access immune to credential breaches, interbank settlement finality across multi-decade ledgers, critical infrastructure command authorisation, interplanetary autonomous verification, and the consumer expression documented in the TRSP Citadel record), a compliance architecture reconciling maximum personal privacy with institutional regulatory obligations through enrollment tiers, and nine engineering considerations with documented solution pathways. Document 2 — The Economic Record (TDC — The Temporal Digital Coin: Value Anchored in Verified Moments). The corrected canonical economic layer of the series (NC-TDC-26 through NC-TDC-32). It opens with an explicit correction: earlier records simultaneously asserted fungibility of all units, no re-pricing across phases, and rising per-phase value ranges — three statements that are jointly impossible, since a fungible asset trades at exactly one price. This record resolves the contradiction in favour of the principles and formally retracts the per-phase value ranges. The canonical doctrine: one coin, one price, stability by coupled expansion — supply is admitted only against verified, settled growth of the anchored economies under the quantity-theory identity M·V = P·Q, with governance-bounded elasticity, so that price-level stability becomes an accounting consequence of the issuance rule rather than a promise, and early holders gain no phase windfall by construction. Further parts document Proof of Physical Presence consensus economics (validation democratised to enrolled devices; the attack currency is human recruitment), the corrected role of temporal uniqueness (events anchor authenticity, never scarcity — scarcity derives from governance, value from anchor-economy demand), supply and issuance rules, the multi-anchor demand architecture (machine, institutional, and sovereign economies as demand sources, never price classes), consortium governance defined primarily by its prohibitions, the phased rollout in corrected form, and economic engineering considerations including velocity management, demand shocks, exchange-rate regime, bootstrap liquidity, and measurement integrity. Document 3 — The Companion Article (The Key That Even a Time Machine Cannot Steal). A general-audience presentation of the complete architecture — protocol, secure personal computer, and coin — written for readers outside the field, including the time-traveler thought experiment, the three guards (sortition, light-speed, multilateration) in plain language, and the estate architecture. It introduces no claims beyond the technical records. Newly registered contributions. In addition to consolidating and re-registering all prior novel contributions of the series (NC-TDC-1 through NC-TDC-41, NC-URDHR-1, NC-TRSP-Hybrid-1), this record places the following on the public record of prior art as of its publication date, each with a full enabling defensive specification (Security Record, Part 10a): NC-TDC-42 — Optical Air-Gap Content Transfer (formally registered herein, first described in the Citadel record): content crosses a security boundary as rendered light captured by a hardware-switched sensor and locally reconstructed via optical character recognition — the meaning crosses, the file never does; enumerated elements include the security inversion (the receiver harvests, the sender has no channel), the hardware-gated exception to device-level optical silence, and throughput asymmetry as a security property; registered embodiments include matrix-barcode, audio-channel (synthesised speech to local speech-to-text), and enterprise domain-transfer variants. NC-TDC-43 — Chained Presence Verification (newly documented): a unified three-link defence against device-farm collusion — sortition (per-transaction quorum draw via verifiable random function, unpredictable in advance, verifiable after), light-speed (adaptation between draw revelation and window close physically impossible), and multilateration (propagation-delay fingerprints against a relativistically validated time base expose any participant absent from its claimed position) — with the explicit answer to the position-based-cryptography impossibility result (Chandran–Goyal–Moriarty–Ostrovsky 2009): the architecture proves the position of an attested hardware module under an unpredictable draw, removing the pre-positioned-collusion premise the impossibility proof requires. NC-TDC-44 — Ephemeral Witness Relations (newly documented): the formal security model of time-bounded credentials — keys as functions of bounded temporal support with the derived metric of temporal attack surface; erasure completeness as a zero-mutual-information condition I(sk_eph; S(t)) = 0 with Landauer's bound identified as the realisation floor of erasure and explicitly not as a barrier to mathematical re-derivation; the composite adversarial bound over orthogonal domains (computational hardness, temporal measure, combinatorics of presence) with the binomial sortition term; the spacetime-local physical oracle O(D, t) with destructive-readout consumption; and ownership as a time-indexed capability predicate over uncopyable events, including the transient-witness class, the notion of proof of transient knowledge, and the no-retroactive-forgery bound. NC-TDC-45 — Disturbance-Elevated Alpha-Quorum Time Reference. Binding authorisation to short time windows places the local clock in the trusted computing base. This contribution redistributes time-validation authority at the moment of attack rather than fixing it in advance: under normal conditions all nodes validate equally; on detection of a time-source anomaly (cross-source divergence, or a multilateration residual beyond threshold), the system elevates a small set of hardened, atomic-clock-bearing nodes to a median-of-five reference — which tolerates two outliers, so shifting it requires corrupting at least three of five. Membership is fixed by short-lived sortition at the moment of elevation, so the set cannot be pre-targeted. Every coordinated time attack thereby degrades to denial, never forgery: it can interrupt authorisation, not manufacture one. Additionally placed on record in the Economic Record: the coupled-expansion issuance doctrine (corrected canonical form of NC-TDC-29), the corrected scope of NC-TDC-27 (temporal anchoring of authenticity, with uniqueness explicitly disclaimed as a source of value), and the formal retraction recorded in NC-TDC-31 — the corrections themselves are part of the prior-art registration. Consolidation and continuity. This record consolidates and supersedes as canonical reference: TRSP v3 (10.5281/zenodo.20324081), TRSP Digital Coin (10.5281/zenodo.20346658; v2: 20332811; v1: 20288860), TRSP: The Authorization Protocol for Everything (10.5281/zenodo.20402892), and TRSP Citadel (10.5281/zenodo.20481331). The four source records remain in force as prior art; where formulations differ, this record is authoritative. The CRATON designation in prior records and the URDHR designation in this and future records refer to architecturally identical concepts; prior-art continuity is complete and uninterrupted. The economic layer and the security layer are maintained as separate documents within this record by design: each addres