{"schemaVersion":"maha-epistemic/1.0","evidencePolicyVersion":"mps/0.1","recordId":"urn:maha:record:fusion-plasma-systems-breeding-blanket-test-modules","canonicalPath":"/knowledge/fusion-plasma-systems/concepts/fusion-plasma-systems-breeding-blanket-test-modules","contentHash":"sha256:3dd5d9529b6ec4e5f3f8ff6710ff18e1e26f119f3dc848c4916acc50abc54112","generatedAt":"2026-08-27T15:27:03.638Z","publicationDecision":{"recordId":"urn:maha:record:fusion-plasma-systems-breeding-blanket-test-modules","publicEligible":true,"evaluatedAgainst":"maha-epistemic/1.0","reasons":[]},"claims":[{"id":"urn:maha:claim:fusion-plasma-systems-breeding-blanket-test-modules","scope":"Limited to the \"ITER Test Blanket Module (TBM) Program\" section of the ITER Tritium Breeding page. It records a planned test programme and its stated objective, and pools no results from other devices, studies, or blanket concepts.","boundary":"A planned test programme is not a measurement. This record establishes no breeding ratio, no extraction rate, no neutron or heat-load performance, no materials qualification outcome, and no commercial blanket readiness.","claimKind":"observation","sourceIds":["source-fusion-plasma-systems-iter-support"],"statement":"ITER documents a Test Blanket Module programme under which in-vessel modules will be used to test tritium breeding concepts, and states that further research is necessary to demonstrate the feasibility of large-scale tritium production and recycling.","replication":{"asOfDate":"2026-08-24","assessment":"Independent replication and cross-platform transfer have not been compiled for this candidate; the evidence maturity refers only to the bounded source contract.","independentReplicationCount":null},"uncertainty":{"kind":"qualitative","statement":"No cross-source quantitative interval is asserted. Definitions, operating conditions, samples, instruments, and outcome measures must be checked against the exact cited locator during review."},"evidenceMaturity":"single-study"}],"sources":[{"id":"source-fusion-plasma-systems-iter-support","url":"https://www.iter.org/machine/supporting-systems/tritium-breeding","title":"Tritium Breeding | ITER is First Fusion Device to Test","rights":{"note":"Original bounded paraphrase with a link and exact section locator; no ITER image, figure, table, or extended passage is reproduced.","basis":"citation-with-paraphrase","quotationUsed":false},"authors":["ITER Organization"],"boundary":"An authoritative description of a planned test programme is not evidence of demonstrated tritium breeding, of measured performance, or of commercial blanket readiness.","publisher":"ITER Organization","establishes":"The page names test blanket modules, states that ITER will experiment with tritium production within the vacuum vessel by way of TBMs, identifies four member TBM concepts, and states that further research will be necessary to demonstrate the feasibility of large-scale tritium production and recycling.","identifiers":[{"value":"https://www.iter.org/machine/supporting-systems/tritium-breeding","scheme":"url"}],"publishedAt":"","exactLocator":"“ITER Test Blanket Module (TBM) Program” section and the immediately preceding paragraph ending “Further research will be necessary to demonstrate the feasibility of large-scale tritium production and recycling.”","sourceChronology":{"status":"living-document","accessedAt":"2026-08-27"}}],"reviewEvents":[{"scope":"source-fidelity","verdict":"approve","reviewId":"epireview_e0733efa318e4a37981029e30dc09c0e","rationale":"The corrected title, publisher, final URL and only URL identifier all name the directly inspected ITER Tritium Breeding page. The prior “Supporting systems” title and parent-page identifier are absent, so resolving either machine field reaches the cited artifact. The claim says ITER documents a programme and preserves future-oriented testing language and the stated need for further research. It makes no claim of a completed experiment, measured breeding ratio, extraction performance, or demonstrated self-sufficiency.","reviewedAt":"2026-08-27T15:26:57.741Z","reviewerId":"expert_maha-internal-repaired-v1","reviewMethod":"Exact-revision internal editorial review derived from the preserved ten-dimension decision ledger after source-alignment and citation-identity audits. No external endorsement is claimed.","reviewerKind":"internal-editorial","reviewerRole":"Publisher-operated source-fidelity and epistemic-boundary checklist","targetSha256":"sha256:4e6718f1603760cec3f677744f669991415c5466c982f9c0aae3f6b39824636a","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"domain-fidelity","verdict":"approve","reviewId":"epireview_437359b405e642a3b6c25d812d276619","rationale":"The revision remains within fusion and plasma systems and discusses only the ITER TBM programme. It does not generalize to DEMO, commercial reactors, other blanket programmes, or cross-concept performance. Concept is the bounded class supported by the page: it documents that a programme and member concepts exist. Measurement is unavailable because no observed quantity is reported, and method would imply an executable procedure absent from the source.","reviewedAt":"2026-08-27T15:26:57.923Z","reviewerId":"expert_maha-internal-repaired-v1","reviewMethod":"Exact-revision internal editorial review derived from the preserved ten-dimension decision ledger after source-alignment and citation-identity audits. No external endorsement is claimed.","reviewerKind":"internal-editorial","reviewerRole":"Publisher-operated source-fidelity and epistemic-boundary checklist","targetSha256":"sha256:4e6718f1603760cec3f677744f669991415c5466c982f9c0aae3f6b39824636a","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"boundary-adequacy","verdict":"approve","reviewId":"epireview_fe169e9d179d4d4bb5c999254a6bae68","rationale":"The revision records that the source is a living page with no displayed publication date, update date, edition, or pinned archive. Qualitative uncertainty is appropriate because no numerical result or interval is claimed. The claim boundary and public sections independently prohibit measured breeding, extraction, neutron or heat-load performance, qualification, operational success, commercial readiness, and transfer among differing TBM concepts. Every explanatory statement remains in programme or future tense and the limitations explicitly say the source reports no result. A public reader therefore cannot reasonably treat this revision as a completed fusion milestone or commercial-readiness claim.","reviewedAt":"2026-08-27T15:26:58.149Z","reviewerId":"expert_maha-internal-repaired-v1","reviewMethod":"Exact-revision internal editorial review derived from the preserved ten-dimension decision ledger after source-alignment and citation-identity audits. No external endorsement is claimed.","reviewerKind":"internal-editorial","reviewerRole":"Publisher-operated source-fidelity and epistemic-boundary checklist","targetSha256":"sha256:4e6718f1603760cec3f677744f669991415c5466c982f9c0aae3f6b39824636a","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"rights-and-locator","verdict":"approve","reviewId":"epireview_d88f6c7e9a4e4ff3ad93b49ca795b556","rationale":"The locator identifies the exact TBM Program heading plus the adjacent feasibility statement used by the claim. Both were re-opened on the authoritative page, while no whole-page locator or inferred page number is asserted. Citation-with-paraphrase is appropriate for this public publisher page. The record links to the source, supplies an exact section locator, uses original paraphrase, and reproduces no ITER image, table, figure, or extended passage.","reviewedAt":"2026-08-27T15:26:58.399Z","reviewerId":"expert_maha-internal-repaired-v1","reviewMethod":"Exact-revision internal editorial review derived from the preserved ten-dimension decision ledger after source-alignment and citation-identity audits. No external endorsement is claimed.","reviewerKind":"internal-editorial","reviewerRole":"Publisher-operated source-fidelity and epistemic-boundary checklist","targetSha256":"sha256:4e6718f1603760cec3f677744f669991415c5466c982f9c0aae3f6b39824636a","supersedesReviewId":null,"reviewerProfileVersion":1}]}