Kairos · immutable release chain
Kairos version history Every public Kairos release, preserved in full and linked to its predecessor.
v2.1.5 · 2026-07-30
Clear labels, solid glosses
The title reticle no longer implies a false sequence, and every deck glossary card now reads as a solid layer above the slide.
Open immutable version What changed Previous version
Payload tree: 49167b174ae64998b9fde881a2569858b6a2de07111a67947d4be0655d4460fa Record: f1b73ec107412ab68a0342b68ca9e9f7007bf9972f802c88f63dc062c0785e3f
v2.1.4 · 2026-07-30
The deck enters the Kairos world
All seventeen slides now inhabit the proposal's Kairos visual system, while the deck's words and decisions remain unchanged.
Open immutable version What changed Previous version
Payload tree: 5f77b017f4a33d1c4e1237661120b455ad830a74a921f93c7723b3cdfae7b0a3 Record: ccccd33eab653e92c5f2b1c5a4bb788ea13acb42fb8121b392d89bf0210a21b5
v2.1.3 · 2026-07-30
SKU spelled out
The SKU explanation now opens with what the letters stand for, so an abbreviation never has to be taken on trust.
Open immutable version What changed Previous version
Payload tree: fc0d4f5277deba7db10877d403144d017a524ffce79e49c940fcc3cf447c6894 Record: d49201862d9fb1ef5e624ee5912ae17295d49382847d6a7be0c16015e1f0f403
v2.1.2 · 2026-07-30
Build and buy named separately
The growth option now names both of its routes — building a capability in-house, and acquiring a team that already runs it — which the earlier wording had merged into a single word.
Open immutable version What changed Previous version
Payload tree: 582c4786f05b9d8c2f561c044bf1676f6d169b686fd5e78989e12b8751f406d8 Record: 4e23bc006b9f3617176662d104053dbcb50aca5fb8fcf87265b9adf26060ad01
v2.1.1 · 2026-07-30
Deck glossary
Plain-language explanations on every specialist term in the deck, so no reader has to guess at a word the decision depends on.
Open immutable version What changed Previous version
Payload tree: aecfd34b76c8ec605426d1cf6a574d4f42a284974da969d497b45b3eb0a62d99 Record: 2ed3349b8c4b709e3994094eafba00d78f6bb1768228062083f8c6cd28a1ee27
v2.1.0 · 2026-07-30
The meeting deck
A presented version of the proposal at /deck, adding a concrete first-thirty-days plan, the engagement's cost ceiling, and the decisions needed to start.
Open immutable version What changed Previous version
Payload tree: 699990c12ce99fa71f25f9f676ff75c331047366510c8a26ba4320900ac15463 Record: f3451e47986de58505b6ff14f8fc86a9b7d94fe82edfd3dd9118af5f4372e00c
v2.0.2 · 2026-07-24
Proposal overview anchor
A true top-of-page state for the proposal's secondary navigation.
Open immutable version What changed Previous version
Payload tree: 861716a9ba3c586b534d92871c2f7fbcf4acc9f6ec58837d9b74d0cee323401d Record: 2f302f61192532df5d92fc7508977dda0384f8f42d902b9847e781a93979b2ea
v2.0.1 · 2026-07-24
Mobile navigation containment
A navigation patch that prevents section labels from rendering beneath the docked theme control.
Open immutable version What changed Previous version
Payload tree: d9ae53d27a58c4d7aabe73137e85d71acab17c4f8125ed9d85176fa707356bb0 Record: 6acd1b1ffb6868c479daf5e3c5366ea299a1d83b3848d0d3c4cf0a36de29fd7f
v2.0.0 · 2026-07-24
Evidence-led Kairos review
A clearer decision surface: proposal, research map, and evidence rooms, with claims separated from what the evidence cannot prove.
Open immutable version What changed Previous version
Payload tree: 5289dbbc3017af9c0e8d54a7dee47fb01c2319685445a30f6e03831099e131b2 Record: eb4c40d53e6292987e520f4485d8922a49cdf3eff8a612eae53c21ce5f60f7fb
v1.0.0 · 2026-07-24
Original Kairos proposal
The complete production surface that occupied kairos.leematulis.com immediately before v2.0.0.
Archive navigation repair. The original files used canonical-root links, which escaped this version path after preservation. A transparent delivery adapter now keeps every V1 navigation link inside V1. The stored payload and its hashes remain unchanged. Inspect the compatibility receipt .
Open immutable version What changed First recorded release
Payload tree: 350102fa95a4fc7b5471bd5730d0104fec8718e74326f5198dbbcbe3f6879433 Record: 34a555ecf3e39bf50f6e55e425fb487f89f1e79a50733465f3fbb0b2a988b8ea
Integrity model. Each release records every file's SHA-256 hash, one combined payload hash, and the previous release record's hash. Git preserves the source history. This makes the sequence independently verifiable and tamper-evident; it is a hash chain, not a decentralized blockchain.