Liquidity Score Changelog: v7 archive
Historical release evidence. Return to current versions and the complete history index.
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Liquidity Score Changelog: v7 archive version history
Use this changelog to trace how Pharos changed the related scoring, data-source, threshold, or interpretation rules over time. Entries record the contract active at each release; archived rules are retained so historical charts and citations can be read against the rules active at the time.
Primary references
v7.0Nov 8, 2026Independent native prices for reviewed retained markets
Reviewed native venue observations can price retained USDA and pathUSD markets through the existing direct_api family. The quote token must have an independently admitted current USD price; neither source labels nor a second read of the same physical market create a second contribution.
- USDA reuses the current run's factory-verified, block-pinned PancakeSwap V2 USDA/USDT reserves. Its USD price is the reserve ratio times the trusted USDT mark, with support capped by retained TVL and independently valued reserves. No additional RPC reads or target-price feedback are introduced.
- pathUSD reads Tempo's native exchange at a fresh pinned block, verifies the OUSD/pathUSD and USDT/OUSD route identities, and requires two-sided native quotes supporting at least the existing $50K price-observation floor. Support is only the demonstrated USD notional capped by retained TVL; singleton custody, headline book inventory and intermediate OUSD prices never value the route.
- Both observations retain the older venue/quote-parent clock and replace only price provenance and bounded price support after the CoinGecko refresh. Existing pool identity deduplication, freshness, $1M/two-family depeg admission and closure rules remain unchanged. Liquidity weights, retained TVL and volume are unchanged; this is no retained-TVL measurement-epoch break.
- USDR remains unadmitted: the observed RISE Icarus inventory has only one pool above the unchanged $50K floor, and its concrete USDC.e deployment has no independently admitted USD valuation. Its blind-event review remains scoped and dated.
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v7.0Nov 8, 2026
Independent native prices for reviewed retained markets
Reviewed native venue observations can price retained USDA and pathUSD markets through the existing direct_api family. The quote token must have an independently admitted current USD price; neither source labels nor a second read of the same physical market create a second contribution.
- USDA reuses the current run's factory-verified, block-pinned PancakeSwap V2 USDA/USDT reserves. Its USD price is the reserve ratio times the trusted USDT mark, with support capped by retained TVL and independently valued reserves. No additional RPC reads or target-price feedback are introduced.
- pathUSD reads Tempo's native exchange at a fresh pinned block, verifies the OUSD/pathUSD and USDT/OUSD route identities, and requires two-sided native quotes supporting at least the existing $50K price-observation floor. Support is only the demonstrated USD notional capped by retained TVL; singleton custody, headline book inventory and intermediate OUSD prices never value the route.
- Both observations retain the older venue/quote-parent clock and replace only price provenance and bounded price support after the CoinGecko refresh. Existing pool identity deduplication, freshness, $1M/two-family depeg admission and closure rules remain unchanged. Liquidity weights, retained TVL and volume are unchanged; this is no retained-TVL measurement-epoch break.
- USDR remains unadmitted: the observed RISE Icarus inventory has only one pool above the unchanged $50K floor, and its concrete USDC.e deployment has no independently admitted USD valuation. Its blind-event review remains scoped and dated.
Impact notes
- USDA reuses the current run's factory-verified, block-pinned PancakeSwap V2 USDA/USDT reserves. Its USD price is the reserve ratio times the trusted USDT mark, with support capped by retained TVL and independently valued reserves. No additional RPC reads or target-price feedback are introduced.
- pathUSD reads Tempo's native exchange at a fresh pinned block, verifies the OUSD/pathUSD and USDT/OUSD route identities, and requires two-sided native quotes supporting at least the existing $50K price-observation floor. Support is only the demonstrated USD notional capped by retained TVL; singleton custody, headline book inventory and intermediate OUSD prices never value the route.
- Both observations retain the older venue/quote-parent clock and replace only price provenance and bounded price support after the CoinGecko refresh. Existing pool identity deduplication, freshness, $1M/two-family depeg admission and closure rules remain unchanged. Liquidity weights, retained TVL and volume are unchanged; this is no retained-TVL measurement-epoch break.
- USDR remains unadmitted: the observed RISE Icarus inventory has only one pool above the unchanged $50K floor, and its concrete USDC.e deployment has no independently admitted USD valuation. Its blind-event review remains scoped and dated.
Commit provenance not recorded