Terminal-centric bei domain-basepoint binding, time-ring accounting, proof-bundled beimint minting of time currency and bei currency, and optional exchange/index/peg conversion

A computer-implemented method for terminal-centric minting of TIME CURRENCY and BEI CURRENCY, comprising:

• (a) presenting, by a public-screen terminal, a session challenge associated with a domain basepoint and an access channel;
• (b) establishing, by a trusted personal terminal responsive to the session challenge, a session binding with the public-screen terminal and generating an authorization signature bound to a subject identity (BEI/BID), the domain basepoint, and the access channel;
• (c) validating and/or issuing a deed-chain record authorizing the subject identity and at least one terminal for the domain basepoint and the access channel, and generating a deed-chain reference (deed_ref);
• (d) anchoring a session record to a time_slice_id in a hierarchical time-ring structure comprising minute, hour, day, week, month, and year time slices;
• (e) computing a validated time-slice coverage for the time_slice_id by collecting activity interval records from two or more terminals, unioning the activity interval records, clipping the union to boundaries of the time_slice_id, and applying a focus-window rule to prevent double counting of concurrent multi-terminal activity;
• (f) generating a proof bundle comprising cryptographic digests and/or commitments representing captured terminal evidence without requiring disclosure of underlying raw data, and further comprising the authorization signature, the deed_ref, and the time_slice_id;
• (g) applying a policy pack defining minting eligibility and risk controls for the domain basepoint and the access channel;
• (h) minting, by a BEIMINT/BIMIT minting module, TIME CURRENCY units denominated by the time_slice_id based on the validated time-slice coverage and minting BEI CURRENCY units derived from behavior-weighted proofs based on at least the proof bundle and one or more outcome attestations;
• and
• (i) supporting, by a governance module, at least one of dispute callback, bounded rollback limited to a scope of (time_slice_id, basepoint/channel), layered rollback, or clawback for minted outputs,
• wherein minting is permitted only when the deed_ref is valid under the policy pack for the domain basepoint and the access channel.

A non-transitory computer-readable medium storing instructions that, when executed by one or more processors, cause performance of operations for terminal-centric minting of TIME CURRENCY and BEI CURRENCY, the operations comprising:

• (a) receiving or generating a session challenge associated with a domain basepoint and an access channel for a public-screen terminal;
• (b) generating, by a trusted personal terminal, an authorization signature bound to a subject identity (BEI/BID), the domain basepoint, and the access channel;
• (c) validating and/or issuing a deed-chain record authorizing the subject identity and at least one terminal for the domain basepoint and the access channel and generating a deed_ref;
• (d) anchoring a session record to a time_slice_id in a hierarchical time-ring structure comprising minute, hour, day, week, month, and year time slices;
• (e) computing a validated time-slice coverage for the time_slice_id using anti-double-counting;
• (f) generating a proof bundle comprising digests and/or commitments representing captured evidence without requiring disclosure of underlying raw data, and further comprising the authorization signature, the deed_ref, and the time_slice_id;
• (g) applying a policy pack defining minting eligibility and risk controls;
• (h) minting TIME CURRENCY units denominated by the time_slice_id and minting BEI CURRENCY units derived from behavior-weighted proofs;
• and
• (i) enforcing at least one governance action comprising dispute callback, bounded rollback limited to (time_slice_id, basepoint/channel), layered rollback, or clawback,
• wherein minting is permitted only when the deed_ref is valid under the policy pack for the domain basepoint and the access channel.