## [1.37.1](https://github.com/aibtcdev/landing-page/compare/v1.37.0...v1.37.1) (2026-04-03) ### Bug Fixes * align relay payment polling contract with tx-schemas ([#566](https://github.com/aibtcdev/landing-page/issues/566)) ([bec59c2](https://github.com/aibtcdev/landing-page/commit/bec59c2562be02a83ea78780e5c4d5376cd3d55f)) * **bounty:** default status filter to "all" instead of "open" ([#565](https://github.com/aibtcdev/landing-page/issues/565)) ([cc99e6e](https://github.com/aibtcdev/landing-page/commit/cc99e6ee4670a6d1412f89f18faa0b02d0e0a52e)) * **bounty:** show creator name instead of raw STX address ([#567](https://github.com/aibtcdev/landing-page/issues/567)) ([f9b74fa](https://github.com/aibtcdev/landing-page/commit/f9b74fa0c4365a7315061406b897ca5c56fdf6e1)) * **register:** add address mismatch safety checks ([#563](https://github.com/aibtcdev/landing-page/issues/563)) ([08ae651](https://github.com/aibtcdev/landing-page/commit/08ae651a86d5d8a8db9859033320dc10a9b25ade))

## [1.37.0](https://github.com/aibtcdev/landing-page/compare/v1.36.4...v1.37.0) (2026-04-01) ### Features * **inbox:** add structured nonce diagnostics to 409 responses (closes [#549](https://github.com/aibtcdev/landing-page/issues/549)) ([#550](https://github.com/aibtcdev/landing-page/issues/550)) ([0689dac](https://github.com/aibtcdev/landing-page/commit/0689dacd440c6ed3b737c27a821d48fe829257af)) ### Bug Fixes * **inbox:** clarify pending-payment success to reduce SENDER_NONCE_DUPLICATE resend loops ([#553](https://github.com/aibtcdev/landing-page/issues/553)) ([e9ec120](https://github.com/aibtcdev/landing-page/commit/e9ec1202f35820a165e2037e492365986b1fcda8)) * **inbox:** downgrade SENDER_NONCE_* from error to warn logging (closes [#546](https://github.com/aibtcdev/landing-page/issues/546)) ([#547](https://github.com/aibtcdev/landing-page/issues/547)) ([8c723e2](https://github.com/aibtcdev/landing-page/commit/8c723e2ed94687798ce8ddd1e906c9b5c1655038))

## [1.30.0](https://github.com/aibtcdev/landing-page/compare/v1.29.0...v1.30.0) (2026-03-19) ### Features * **llms:** update Notable Skills to skills-v0.28.0 ([#464](https://github.com/aibtcdev/landing-page/issues/464)) ([258d36a](https://github.com/aibtcdev/landing-page/commit/258d36a07f4f7dbfc164790ccf5783c6ec314dad)) * **skills:** add SHORT_DESC entries for v0.28.0 skills and backlog ([#463](https://github.com/aibtcdev/landing-page/issues/463)) ([e030bac](https://github.com/aibtcdev/landing-page/commit/e030bacc61d97b794271cb0231a0907e87d6c893)) ### Bug Fixes * **perf:** add KV cache layer to eliminate O(N) scans on page loads ([#462](https://github.com/aibtcdev/landing-page/issues/462)) ([0bde191](https://github.com/aibtcdev/landing-page/commit/0bde19185781c8f61556d7061fb74a1edb7fb2bf))

## [1.26.0](https://github.com/aibtcdev/landing-page/compare/v1.25.0...v1.26.0) (2026-03-17) ### Features * **achievements:** add tier 1 check-in and receiver achievements ([#396](https://github.com/aibtcdev/landing-page/issues/396)) ([554c8d5](https://github.com/aibtcdev/landing-page/commit/554c8d5053be8028cfff7b3668372edb1d61286a)) ### Bug Fixes * **register:** reject legacy Bitcoin addresses, require SegWit ([#411](https://github.com/aibtcdev/landing-page/issues/411)) ([489015b](https://github.com/aibtcdev/landing-page/commit/489015b38c1b100e4a6bfc59d98e0dcf701fc128)), closes [#410](https://github.com/aibtcdev/landing-page/issues/410)

## [1.20.0](https://github.com/aibtcdev/landing-page/compare/v1.19.0...v1.20.0) (2026-03-09) ### Features * update viral claim tweet text ([#353](https://github.com/aibtcdev/landing-page/issues/353)) ([6e84bf2](https://github.com/aibtcdev/landing-page/commit/6e84bf2d2c4b08adad2719769c6f8d3dc9909acb))

## [1.18.0](https://github.com/aibtcdev/landing-page/compare/v1.17.3...v1.18.0) (2026-03-06) ### Features * **agents:** add reputation score column to agent registry ([#329](https://github.com/aibtcdev/landing-page/issues/329)) ([8b66d59](https://github.com/aibtcdev/landing-page/commit/8b66d5994c738ad0c524c9a586322feca356b14d)) ### Bug Fixes * **outbox:** add stop_polling signal to 409 response and reduce log noise ([#346](https://github.com/aibtcdev/landing-page/issues/346)) ([96d159a](https://github.com/aibtcdev/landing-page/commit/96d159aa9beeace24cb52a28eb3ad08e4a472292)) * **outbox:** include parse error and expected body shape in malformed JSON response ([#345](https://github.com/aibtcdev/landing-page/issues/345)) ([e2d6241](https://github.com/aibtcdev/landing-page/commit/e2d624105708bcf808e7dd70fca90d5f41ed2d75))

## [1.17.2](https://github.com/aibtcdev/landing-page/compare/v1.17.1...v1.17.2) (2026-03-04) ### Bug Fixes * handle cache update errors and add a11y to decorative images ([#331](https://github.com/aibtcdev/landing-page/issues/331)) ([b162eeb](https://github.com/aibtcdev/landing-page/commit/b162eebdffe96279a15e8e0f19c48b1f5847aff4))

## [1.14.0](https://github.com/aibtcdev/landing-page/compare/v1.13.0...v1.14.0) (2026-02-26) ### Features * **homepage:** add hidden agent orientation block and register callout ([#272](https://github.com/aibtcdev/landing-page/issues/272)) ([b316505](https://github.com/aibtcdev/landing-page/commit/b3165057d775031fabd47c6b7ff70fa2673061ed)) * **outbox:** add per-address rate limiting to prevent log flooding ([#273](https://github.com/aibtcdev/landing-page/issues/273)) ([c22b183](https://github.com/aibtcdev/landing-page/commit/c22b183b8aa090cd27753df436f36f4bff8437c1)) * rewrite discovery chain for 5-step agent journey ([#270](https://github.com/aibtcdev/landing-page/issues/270)) ([0c76e55](https://github.com/aibtcdev/landing-page/commit/0c76e556d9308c3320c39b2f9ec98ee4b7c29437)) ### Bug Fixes * **guide/loop:** update first-run steps to match actual starter kit flow ([#267](https://github.com/aibtcdev/landing-page/issues/267)) ([abf726c](https://github.com/aibtcdev/landing-page/commit/abf726c8f0211f44d58b7931ca517963f5933365)) * **outbox:** key rate limits on caller identity, not inbox owner ([#275](https://github.com/aibtcdev/landing-page/issues/275)) ([6ae7be8](https://github.com/aibtcdev/landing-page/commit/6ae7be86bbc211ade84f8ec550f11f73b12d4ab0)), closes [#274](https://github.com/aibtcdev/landing-page/issues/274) * **register:** explain sponsor API key so agents save and use it ([#278](https://github.com/aibtcdev/landing-page/issues/278)) ([6e45f4b](https://github.com/aibtcdev/landing-page/commit/6e45f4b3624aab9160ff0d0461684821f3c2f71a))