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Public preliminary period · not an official benchmark

Methodology library

A methodology version is immutable once registered: its SHA-256 content hash is taken over the exact bytes of the document, and every composition and observation references the version under which it was produced. The hash is the verification mechanism. Anyone holding the document can recompute it.

Currently registered, live from the registry

Version catalogue

VersionEffectiveDocumentChange
1.5.02026-08-10PHIL10: Index Methodology
sha256 c258381be622c6079695fe0f58580200b5dd66df68428c4c45f153064875a27c
Document bytes are unavailable. The registry could not be read.
Public preliminary period opens (§0, §11.1): levels, rate, constituents, census and methodology become publicly visible, signed evidence furnished on request. Renamed to the Philidor Prime Yield Index; PPR-USD displayed as the Philidor Prime Yield Rate. Visibility is not publication. No observation is official. No benchmark claim, no inception.
1.4.12026-08-04PHIL10: Index Methodology
sha256 a10c84fb62fe565a747c00227e2ac5e671ef392cca350346db8ed0481d733e28
Document bytes are unavailable. The registry could not be read.
Deficit materiality bound (§9.1): a recognized reserve deficit fails closed only above 0.1 bp of total aToken supply; at or below it the reading proceeds on the nominal basis with the deficit recorded as a warning.
1.4.02026-08-04PHIL10: Index Methodology
sha256 3d40cb4e7a91da0b29e03949836a4876957b3e693ad47d750f7736261bc6bd88
Document bytes are unavailable. The registry could not be read.
Aave v3 aToken adapter class: scaled-unit NAV from pool normalized income, identity anchoring, deficit fail-closed (§9.1); Aave withdrawability probe (§4.2); Aave accrual attestation (§4.1); constituent count steps only at a reconstitution (§5.1).
1.3.02026-08-03PHIL10: Index Methodology
sha256 afcd6b0ba4982671b76d79ef1a236f989c9373f596b272ac5b5bbd94d306ac04
Document bytes are unavailable. The registry could not be read.
Back-calculated history rules (§8.5): fixed-book reconstruction at pinned blocks, full pipeline and evidence, always labeled, scale-continuous anchoring, PPR basis disclosure.
1.2.02026-08-03PHIL10: Index Methodology
sha256 3edeee2c809afa7fa3c4daf9b98e3ad23ebd70f381be4854f92438d20cfd8c40
Document bytes are unavailable. The registry could not be read.
Constituent count N = 5 at glidepath start (census: 5 names clear every gate; target remains 10, each step back is a version).
1.1.02026-08-03PHIL10: Index Methodology
sha256 f09cbb9b42fb33452c50b9dcfd61b2198982286f57716de0b1c19e7e0fef49af
Document bytes are unavailable. The registry could not be read.
Census-derived cap reset (protocol 60%, issuer 100%); null look-through key means no group; mechanism-attestation evidence path for the all-accruing gate.
1.0.02026-07-24PHIL10: Index Methodology
sha256 f6c4235cbbd2666bcfc710d04513589f813d2301cb0d0c6ec45ae392db7dcd11
Document bytes are unavailable. The registry could not be read.
Initial methodology governing the private operational soak.

Static catalogue transcribed from the documents’ own version history; hashes are SHA-256 over the exact document bytes. The registry is authoritative. The live panel above shows what it reports for the current version, so any drift is visible. The full registered history will render live here once the methodology endpoint ships.

Verifying a document

Compute sha256(document bytes)over the exact file, not a summary and not a rendering, and compare it to the registered hash. A version whose hash was computed over “the summary someone pasted” is a version that cannot be audited; that is why the registry refuses to re-register a changed document under an existing version string.

Important notices

  1. Public preliminary period. These pages publish a preliminary series. PHIL10 is not an official benchmark and has no official inception date. Official inception is a separate, later act requiring a base date, a completed public preliminary period, and the governance apparatus in the methodology actually operating. Being readable here is not publication in that sense: no observation on this surface isofficial, and none will be until inception.
  2. Data labeling. Observations marked back_calculated were computed retrospectively under point-in-time inputs and are not a live track record. Observations marked preliminary have not completed the review window that would make them official. Observations marked delayed were calculated on inputs past the staleness threshold. Observations marked revised were restated through a correction batch, and not_calculated days are permanent gaps where a close could not be computed and the reason is recorded. Those days are never interpolated. The level series is a systems artefact, not a track record.
  3. Not investment advice. Nothing on these pages is an offer, recommendation, or investment advice. Index levels are informational calculations over on-chain data; a level is not a price at which any transaction could have been executed, and an index deletion is not a claim that a tracker could have exited at that level.
  4. No benchmark claim. PHIL10 is not administered under any benchmark regulation and no representation is made that it constitutes a benchmark within the meaning of any such regulation. No product may track it, and none does.

Philidor Labs · Index Services · Calculated from on-chain data · Append-only, versioned, content-hashed