{
  "schema": "zerone.development-guide/v1",
  "chainId": "zerone-dev-1",
  "title": "Work on a claim together",
  "repositoryAccess": "public",
  "accessNote": "Since 28 October 2026 the source repository and its GitHub-hosted client packages have been public and download without a GitHub account. The public history reader remains separate. Retrieve the exact release and its pinned checksum record; a generic source build is not a replacement for the compatible package. This notice does not change network admission.",
  "availability": "operator-verified-publication",
  "status": "Deployment checked 2026-11-03T22:57:53Z. Availability can change; reads below make a new endpoint observation.",
  "source": {
    "commit": "f787860c27eb74e2c76004a016cc4b7caf0ad2a8",
    "guide": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/docs/SHARED-DEVELOPMENT.md",
    "client": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/scripts/shared-claims.py",
    "scope": "Website documentation and participant client source; deployed binary source is identified separately."
  },
  "endpoints": {
    "descriptor": "https://zerone-dev-1.fly.dev/network.json",
    "genesis": "https://zerone-dev-1.fly.dev/genesis.json",
    "gateway": "https://zerone-dev-1.fly.dev"
  },
  "publication": {
    "schema": "zerone.development-publication/v1",
    "chain_id": "zerone-dev-1",
    "gateway": "https://zerone-dev-1.fly.dev",
    "descriptor_sha256": "33620a6af520a42f51c6ab060d16b9b066ad4bfaeb326c071ad391b37cbcc194",
    "genesis_sha256": "f8b4570b37fd41d5b63c02fbae1f89225c197c75315e8629650716f6e5f79256",
    "rpc_genesis_sha256": "94e246770c7429ecc7ce417edacb4af1f4b721ea3ff0875f7a1f09c5567878a7",
    "runtime_source_commit": "bd8cfafdfba78ebf06742167c1a542e18e444969",
    "binary_sha256": "2fe28bea7297c6a83d0c0abecbed222ade9af4a8b94967acbfb4431027297bf7",
    "verified_at": "2026-11-03T22:57:53Z",
    "runtime_patch": {
      "base_source_commit": "5542b221864ca0080e143fa82abbef4cd2064f71",
      "base_binary_sha256": "6cbafddf0d1c8dda3e6ab9f8a5d87d49992f7b699f746ee2d7632e494115a2c6",
      "base_descriptor_sha256": "768d7dd7b389d844670fa7f4ac7b34b41c7b9ac4994f88526369f7726dd993e1",
      "base_verified_at": "2026-09-23T10:01:17Z",
      "patch_packet_sha256": "4b2c14a81d6739a1908518f0b699c2e5dbd0ecbdcff63bea7b2a689c7a922c02",
      "record": "docs/reports/development-binary-patch-2026-11-03.json",
      "record_sha256": "3a4f2dbb4bef85577e9f75d73f022ff434cd111d46eee5131b44a0dbabddf5ca"
    }
  },
  "packages": {
    "tag": "zerone-dev-1-5542b221864c-participants-v1",
    "releaseUrl": "https://github.com/cambridgetcg/zerone-core/releases/tag/zerone-dev-1-5542b221864c-participants-v1",
    "recordUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/release.json",
    "recordRawUrl": "https://raw.githubusercontent.com/cambridgetcg/zerone-core/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/release.json",
    "descriptorUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/network-knowledge-11.json",
    "sourceScope": "The Linux package identifies the observed version-11 runtime binary. The macOS package contains a separate platform build from the same source. Both include the version-11 descriptor; the checksum record and instructions are pinned to this website's source commit.",
    "verification": "Verify the archive SHA-256 against the source-pinned release record before extracting or running it. That record also identifies each platform's binary hash. A checksum identifies bytes; it is not a security audit or independent operator trust.",
    "artifacts": [
      {
        "platform": "linux-amd64",
        "label": "Linux · x86-64",
        "name": "zerone-dev-1-5542b221864c-participants-v1-linux-amd64.tar.gz",
        "url": "https://github.com/cambridgetcg/zerone-core/releases/download/zerone-dev-1-5542b221864c-participants-v1/zerone-dev-1-5542b221864c-participants-v1-linux-amd64.tar.gz"
      },
      {
        "platform": "darwin-arm64",
        "label": "macOS · Apple Silicon",
        "name": "zerone-dev-1-5542b221864c-participants-v1-darwin-arm64.tar.gz",
        "url": "https://github.com/cambridgetcg/zerone-core/releases/download/zerone-dev-1-5542b221864c-participants-v1/zerone-dev-1-5542b221864c-participants-v1-darwin-arm64.tar.gz"
      }
    ]
  },
  "runtimePatch": {
    "base_source_commit": "5542b221864ca0080e143fa82abbef4cd2064f71",
    "base_binary_sha256": "6cbafddf0d1c8dda3e6ab9f8a5d87d49992f7b699f746ee2d7632e494115a2c6",
    "base_descriptor_sha256": "768d7dd7b389d844670fa7f4ac7b34b41c7b9ac4994f88526369f7726dd993e1",
    "base_verified_at": "2026-09-23T10:01:17Z",
    "patch_packet_sha256": "4b2c14a81d6739a1908518f0b699c2e5dbd0ecbdcff63bea7b2a689c7a922c02",
    "record": "docs/reports/development-binary-patch-2026-11-03.json",
    "record_sha256": "3a4f2dbb4bef85577e9f75d73f022ff434cd111d46eee5131b44a0dbabddf5ca",
    "packetUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/binary-patch-bd8cfafdfba7.json",
    "recordUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/docs/reports/development-binary-patch-2026-11-03.json",
    "scope": "The hosted validator runs an explicitly pinned binary patch of the applied runtime: the deployed runtime source, binary and descriptor pins name the patch. Consensus, genesis, identities and the faucet journal are unchanged. The patch is validator-only: the participant and full-node packages keep their base runtime 5542b221864c, and their Linux binary is that base binary. The dated record has the hashes, checks and rollback."
  },
  "predecessorPackages": {
    "tag": "zerone-dev-1-ac5684e33b69",
    "releaseUrl": "https://github.com/cambridgetcg/zerone-core/releases/tag/zerone-dev-1-ac5684e33b69",
    "recordUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/release-knowledge-10.json",
    "recordRawUrl": "https://raw.githubusercontent.com/cambridgetcg/zerone-core/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/release-knowledge-10.json",
    "descriptorUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/network-knowledge-10.json",
    "sourceScope": "Package source is the runtime commit; the release record and instructions are pinned to this website's source commit.",
    "verification": "Verify the archive SHA-256 against the source-pinned release record before extracting or running it. That record also identifies each platform's binary hash. A checksum identifies bytes; it is not a security audit or independent operator trust.",
    "artifacts": [
      {
        "platform": "linux-amd64",
        "label": "Linux · x86-64",
        "name": "zerone-dev-1-ac5684e33b69-linux-amd64.tar.gz",
        "url": "https://github.com/cambridgetcg/zerone-core/releases/download/zerone-dev-1-ac5684e33b69/zerone-dev-1-ac5684e33b69-linux-amd64.tar.gz"
      },
      {
        "platform": "darwin-arm64",
        "label": "macOS · Apple Silicon",
        "name": "zerone-dev-1-ac5684e33b69-darwin-arm64.tar.gz",
        "url": "https://github.com/cambridgetcg/zerone-core/releases/download/zerone-dev-1-ac5684e33b69/zerone-dev-1-ac5684e33b69-darwin-arm64.tar.gz"
      }
    ]
  },
  "upgradeApplied": {
    "status": "applied",
    "target_source_commit": "5542b221864ca0080e143fa82abbef4cd2064f71",
    "height": "300000",
    "proposal_id": "1",
    "recorded_at": "2026-09-23T10:01:17Z",
    "observed_height": "925042",
    "packet_url": "https://github.com/cambridgetcg/zerone-core/releases/download/zerone-dev-1-5542b221864c/UPGRADE.json",
    "packet_sha256": "04f0415a361396e28397155ecb3c0b13d578475ebf1b86c3e2e2b5d533006f75",
    "release_record_url": "https://github.com/cambridgetcg/zerone-core/releases/download/zerone-dev-1-5542b221864c/UPGRADE-RELEASE.json",
    "release_record_sha256": "be85503652e9c467e074970c7169c80d5864a2a34fc620db7ca83d0b435d1d2b",
    "knowledge_version": 11,
    "descriptor_sha256": "768d7dd7b389d844670fa7f4ac7b34b41c7b9ac4994f88526369f7726dd993e1",
    "binary_sha256": "6cbafddf0d1c8dda3e6ab9f8a5d87d49992f7b699f746ee2d7632e494115a2c6",
    "predecessor_source_commit": "ac5684e33b6946a31f6ea260ebf280eace55b033",
    "participant_release_tag": "zerone-dev-1-5542b221864c-participants-v1",
    "name": "knowledge-fund-settlement-v1",
    "label": "Applied · dated endpoint observation",
    "releaseUrl": "https://github.com/cambridgetcg/zerone-core/releases/tag/zerone-dev-1-5542b221864c",
    "evidenceUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/docs/reports/development-publication-2026-09-23.json",
    "specUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/docs/specs/knowledge-fund-settlement-v1.md",
    "runtimeGuideUrl": "https://github.com/cambridgetcg/zerone-core/blob/f787860c27eb74e2c76004a016cc4b7caf0ad2a8/deploy/networks/zerone-dev-1/README.md#stage-a-knowledge-10-to-11-upgrade",
    "effect": "The endpoint reported this upgrade applied at block 300000 and knowledge version 11. The participant publication below identifies the observed successor descriptor and binary. This dated endpoint observation is not an independent application-state proof or a guarantee of current availability.",
    "participantContinuity": "New participants use the separate version-11 client packages below. Existing participant homes and original commitments remain usable with their verified original client; deadlines and historical claim rules are preserved. Older binaries omit the new funding fields, which the current history reader can display.",
    "followerContinuity": "Fresh full nodes replay from the original genesis with the predecessor package, then use the immutable upgrade bundle to stage version 10 before block 300000 and version 11 from that boundary onward. The new participant descriptor does not replace the original replay input. No genesis reset or identity replacement is part of this path.",
    "funding": "New admissions retain explicit funding terms. Ordinary claims and conjectures allocate 55% to review and retain the remainder; challenges allocate 55% to review and make the remainder refundable for every terminal verdict. With no eligible reveals the review budget is refundable too. A refundable amount is not evidence of payment. Network fees are separate, and old claims keep their original rules."
  },
  "upgradeProposal": null,
  "exampleClaim": {
    "claimId": "8db0bccfb17b9a5ad1cf2389b79abd38",
    "url": "/development/?claim=8db0bccfb17b9a5ad1cf2389b79abd38",
    "includedAtHeight": "432",
    "observedOn": "2026-09-12",
    "label": "Read the operator-owned example",
    "scope": "An operator-owned prime-polynomial exercise was included at height 432 on 12 September 2026. At that check it had no reviews or challenges. This is a setup exercise, with no claim of acceptance or independent endorsement; open it for a new endpoint observation."
  },
  "consensus": "The initial consensus has one operator-controlled validator seat. Development funds and full nodes do not confer block-signing membership. Separately controlled contributors and reviewers are welcome; several addresses do not prove independent people or agents.",
  "funds": "Valueless development funds: 1,000 ZRN per address, once, within a 100,000 ZRN lifetime faucet budget. At most 5 new grants per IP per hour and 10 globally per hour. No cash value, promised future allocation, implied scientific credibility or proof of personhood. Existing development fee and review-settlement rules still apply.",
  "reviews": "Commit and reveal each allow 3,600 blocks by default. Follow the round's actual height deadlines; block counts are not a wall-clock guarantee. Keep your committed review and salt locally until reveal.",
  "resets": "A reset requires a new chain ID and a public notice preserving the old public history. This network does not replace zerone-1 or activate zerone-2.",
  "privacy": "Claims, reasons, references and revealed reviews become public records. Publish only material you may share; corrections do not make prior public material private.",
  "effects": {
    "browserReads": "fixed-development-gateway-GET-only",
    "browserFaucet": false,
    "wallet": false,
    "signing": false,
    "transactions": false,
    "browserStorage": false,
    "agentProtocolEndpoint": false
  }
}