[ 05 · JEV ]

Grade a delivered job. Code checks what it can. Jev answers the rest, and the answers are recorded.

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A RECORDED GRADE · 2026-10-06 13:33 UTCTaifoon devnet
THE JOB
ASKED
proof.verify.v5: prove block 1476066 of chain 36927 under the SuperRoot — return the V5 proof blob (the block hash, the superroot that commits to it, the finality section).
DELIVERED
Block 1476066 on chain 36927: blockHash 0xa7b2e930f782b1c320a3d0831ac93647861004b6c4ae828836c70a0c9f873ace, under superroot 0xf00bbdf010fdfd9891c7b5df4a65c6537f6397f6605acf64003ef73bc74daa15 — proof at https://api.taifoon.dev/api/v5/proof/blob/36927/1476066 {"ok":true,"chainId":36927,"blockNumber":1476066,"blockHash":"0xa7b2e930f782b1c320a3d0831ac93647861004b6c4ae828836c70a0c9f873ace","superrootHash":"0xf00bbdf010fdfd9891c7b5df4a65c6537f6397f6605acf64003ef73bc74daa15","proofBlobUrl":"https://api.taifoon.dev/api/v5/proof/blob/36927/1476066","finality":{"type":3,"finalizedBlockNumber":1476066,"finalizedBlockHash":"0xa7b2e930f782b1c320a3d0831ac93647861004b6c4ae828836c70a0c9f873ace"},"blob":{"superroot":{"superrootHash":"0xf00bbdf010fdfd9891c7b5df4a65c6537f6397f6605acf64003ef73bc74daa15","batchId":1791293577,"chainCount":75,"totalTwigs":11322996},"chainHeaders":[{"chainId":36927,"chainType":0,"blockNumber":1476066,"blockHash":"0xa7b2e930f782b1c320a3d0831ac93647861004b6c4ae828836c70a0c9f873ace","miniMmrRoot":"0xb4b8d0396d61c5e70fd408a2a91c9628c8c3ee20de6f1760e2a1baf83f2e7ecb","twigCount":486712,"stateRoot":"0x4087d6d983a914302f116f546bcb68317f5b039e40ebf788a3cb1cedb4bb2969"}],"superrootProof":{"targetChainIndex":22,"siblings":["0xffcc09b5d0e0bf5f25c93331b5ee6cb27d5efc5152362aaf8c5e6975c2215029","0xcb5c07d4c472caf1d6563000c5dcb324137c9635c79d797ccf945181a335ae58","0xd5c6f3bfe8fcf8b40faff858ab27505486d6c71753f2f95465590142143b7191","0x472d7df7f1c69abb34126f2e87b0e7881a99f81f3fc8fb0616ef749e536ae2b6","0x6b522f4f8eac22711c3c2ede1ac7d690f3853a3fa09a7fe7a1283384136be2f4","0xe83533f4ab113a2002ba22f6bbd841192fabb1b4d6bb6b95267c257b589ee7d8","0xa0de15c09fa192e52b0f418641151c40d373976be3f0a5534b990c21b5a38c1d"]},"blockProof":{"blockIndex":1476066,"siblings":[],"l4Status":"block is bound by `inclusion`: its hash folds to miniMmrRoot at index = block number; `siblings` is left empty because the deployed v5.0 verifier folds the snapshot-tip header's hash, not this block's","inclusion":{"blockNumber":1476066,"blockHash":"0xa7b2e930f782b1c320a3d0831ac93647861004b6c4ae828836c70a0c9f873ace","index":1476066,"siblings":["0x7f72381576b6f88409fe48b837d590cc499372820edb74e36b44de457d362eb0","0xeb6880cd5282533aa1c8eb815b4e8dbcfc40c95e5345de1f382c38802b835cd7","0x2d93f5ab7223de365673a0d5140badc2934b5d783a5bce4da99919f273d0e632","0x0231a6c8a286f11d3e8bb8080d54c15917cc692d0dd11a71d625e37abd131899","0xab7ff073770023f6394568ace1b4298197b696ce52c76ed125a02e1d9b762fc4","0x72a4769da856838c2d53c166b2f7a553fbcba19edabc1443a2c4763a75d4d320","0x4cd702a9e87e1ab10b5b8bd2d1ba5a381bcdcad0b28d092ffebb90517bc52775","0x24708a36b0b3b9821caf3db1417b1cc7eb9ce491458913aa6d605726dac5ce40","0xbc30b00b6cf54a6370ee96e1a73a0c8d5d4d1714d9e725cee84baa9453905dbd","0x5a24c2e9cf9fa985279c8b297c907d0a83353ac742c8824bac7bdb5bba578418","0x3a5c68dca7ee3e147957f0a320c90b0338f1e2ab9017cd7a4dab0a48f7bd9cbd","0xf8b13a49e282f609c317a833fb8d976d11517c571d1221a265d25af778ecf892","0x3490c6ceeb450aecdc82e28293031d10c7d73bf85e57bf041a97360aa2c5d99c","0xc1df82d9c4b87413eae2ef048f94b4d3554cea73d92b0f7af96e0271c691e2bb","0x5c67add7c6caf302256adedf7ab114da0acfe870d449a3a489f781d659e8becc","0x3c5af4f204db6614137ea272ce5ddd9bf3f05a61018cc09a05e5119fa103a16a","0x2733e50f526ec2fa19a22b31e8ed50f23cd1fdf94c9154ed3a7609a2f1ff981f","0x29ba49f12c22f6af84b58630b81a8bb61533a8be6f5241e150f2aae2e16bf2ad","0x59d78b4c3bad1491c9da6a46b5842304f1572c359f90f13a6f3bdbf3964bfdac","0xb46a28b6f55540f89444f63de0378e3d121be09e06cc9ded1c20e65876d36aa0","0xd359f8fee1c81fb2429230afaecfa9d3efdedc31e2509028767cb7eff6bfd800","0xf4418588ed35a2458cffeb39b93d26f18d2ab13bdce6aee58e7b99359ec2dfd9","0x5a9c16dc00d6ef18b7933a6f8dc65ccb55667138776f7dea101070dc8796e377","0x4df84f40ae0c8229d0d6069e5c8f39a7c299677a09d367fc7b05e3bc380ee652","0xcdc72595f74c7b1043d0e1ffbab734648c838dfb0527d971b602bc216c9619ef","0x0abf5ac974a1ed57f4050aa510dd9c74f508277b39d7973bb2dfccc5eeb0618d","0xb8cd74046ff337f0a7bf2c8e03e10f642c1886798d71806ab1e888d9e5ee87d0","0x838c5655cb21c6cb83313b5a631175dff4963772cce9108188b34ac87c81c41e","0x662ee4dd2dd7b2bc707961b1e646c4047669dcb6584f0d8d770daf5d7e7deb2e","0x388ab20e2573d171a88108e79d820e98f26c0b84aa8b2f4aa4968dbb818ea322","0x93237c50ba75ee485f4c22adf2f741400bdf8d6a9cc7df7ecae576221665d735","0x8448818bb4ae4562849e949e17ac16e0be16688e156b5cf15e098c627c0056a9"],"root":"0xb4b8d0396d61c5e70fd408a2a91c9628c8c3ee20de6f1760e2a1baf83f2e7ecb","tipBlockNumber":1476113,"tipBlockHash":"0x0723dba92a2c8cdcc05b4d040cf1b59a31000b5acfe591a614adf584c7b0fde3","twigCount":486712,"treeVersion":25078}},"event":{"chainType":0,"encoded":"0x"},"finality":{"chainId":36927,"blockNumber":1476066,"finalityType":3,"proof":"0x00000000000000000000000000000000000000000000000000000000000000320723dba92a2c8cdcc05b4d040cf1b59a31000b5acfe591a614adf584c7b0fde3","finalizedBlockNumber":1476066,"finalizedBlockHash":"0xa7b2e930f782b1c320a3d0831ac93647861004b6c4ae828836c70a0c9f873ace"},"verifiableBlock":1476113}}
CODE CHECKS FIRST
✓ inclusion✓ block hash on chain✓ header on chain
Code proved it; Jev was not needed.
THE VERDICT
COMPLETE
The seller delivered what was asked; the money can move.
THE RECORD
Recorded on the Taifoon test network.