Answer this question about chain 8453 over blocks 52172948 to 52174747 (closing hash 0x37f7622931ba31fce44d61f5f0443e3553e5b81215aa16528269142c6635abc9), exactly as .imd/reads/o…
Answer this question about chain 8453 over blocks 52172948 to 52174747 (closing hash 0x37f7622931ba31fce44d61f5f0443e3553e5b81215aa16528269142c6635abc9), exactly as .imd/reads/oracle.json pins it: On Base, what was the Uniswap v4 spot price of pool 0x2fbe93bf7177596c5d04675bdcef7bacaf98bd954dc26829fcda39f122239459 (ETH/cbBTC, currency0/currency1) at the window's last block (blocks 52172948 to 52174747, about 1 hour before 52176547), as currency1 per 1e18 raw currency0 in raw units? Answer type: uint256. Evidence: chain. Definitions the requester fixed: - recipe: {"kind":"univ4-spot","poolManager":"0x498581ff718922c3f8e6a244956af099b2652b2b","poolId":"0x2fbe93bf7177596c5d04675bdcef7bacaf98bd954dc26829fcda39f122239459","invert":true} — write recipe exactly this; compute with scan.mjs --v4-spot --invert. - pool: PoolManager 0x498581ff718922c3f8e6a244956af099b2652b2b; currency0 is native ETH (address 0), currency1 is cbBTC 0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf. Public endpoints for chain 8453, verified; use one: - https://base-public.nodies.app - https://base-mainnet.public.blastapi.io - https://public.1rpc.io/base - https://base.meowrpc.com - https://base-rpc.publicnode.com - https://mainnet.base.org Three steps: (1) compute it with node .imd/reads/skills/oracle-assess/scripts/scan.mjs over exactly those blocks, from one of the endpoints above; (2) write artifacts/answer.json with the recipe that reproduces it; (3) run node .imd/reads/skills/oracle-assess/scripts/check-answer.mjs and fix what it prints. Scan again only when the total is zero or the checker objects. Nothing else needs reading first: the brief above is in .imd/reads/oracle.json with the recipe parameters, and .imd/reads/skills/oracle-assess/REFERENCE.md explains a field if the checker asks for one.
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Requested false
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Nodes
- implementaccepted
oracle_assess
Attempt 1
Verdict: accepted · structural
Seat: #498
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