[ 05 · JEV ]

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

JEV BY TYPESAFE
Any grade on record opens as its story.OR PICK FROM THE RECORD →
JEV’S GRADE OF THIS JOBTaifoon devnet
THE JOB
ASKED
proof.verify.v5: prove block 1930877 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 1930877 on chain 36927: blockHash 0x9abec8ecd9dbadf86aa1db74d6139d2101075cd83f53d0c57d0726d448dfae53, under superroot 0x66b48e059e7dd806ff6e8d518cc60922eb2cc19b5744859468ed29182ceb2aa0 — proof at https://api.taifoon.dev/api/v5/proof/blob/36927/1930877 {"ok":true,"chainId":36927,"blockNumber":1930877,"blockHash":"0x9abec8ecd9dbadf86aa1db74d6139d2101075cd83f53d0c57d0726d448dfae53","superrootHash":"0x66b48e059e7dd806ff6e8d518cc60922eb2cc19b5744859468ed29182ceb2aa0","proofBlobUrl":"https://api.taifoon.dev/api/v5/proof/blob/36927/1930877","finality":{"type":3,"finalizedBlockNumber":1930877,"finalizedBlockHash":"0x9abec8ecd9dbadf86aa1db74d6139d2101075cd83f53d0c57d0726d448dfae53"},"blob":{"superroot":{"superrootHash":"0x66b48e059e7dd806ff6e8d518cc60922eb2cc19b5744859468ed29182ceb2aa0","batchId":1792215187,"chainCount":79,"totalTwigs":2740331},"chainHeaders":[{"chainId":36927,"chainType":0,"blockNumber":1930877,"blockHash":"0x9abec8ecd9dbadf86aa1db74d6139d2101075cd83f53d0c57d0726d448dfae53","miniMmrRoot":"0xf8860e114559cef1d04c2adffc084ccc3f330364048feb373a0ba0fb27083012","twigCount":941603,"stateRoot":"0x65e15ec27265c10601a058effe2ac3d1535a1258a3558a034295ee354931a3b3"}],"superrootProof":{"targetChainIndex":22,"siblings":["0x140f9d69308e4caf6c025d0d9f040f0a202619e0d0ba874ee67195f6947a06e6","0x817481637a69784b09f924041bc79d79e27f3c370d3e582997ff0ae2501aa90d","0x720b4c8f405f5148b1a48ca0443d5a8eeb496e8d99362cf4fc43ff2935ca4291","0xb79fbb9ed2647dfe715f8012e23338f631c1eeb153031ce27a3741c4151adce3","0xdeb4c92a23a6f067b5cf987c66cd6e4928477b7486eaa961c254cc6919aeaba4","0x5a099e189139e15b9f0a18647be29e1f6cb66baca8a48ce4ccf72c5afa671b01","0x28ad5dfa4dc2a4a299e7d5aecae9b1ed4483b8ec629ac5660e8cfab34e095785"]},"blockProof":{"blockIndex":1930877,"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":1930877,"blockHash":"0x9abec8ecd9dbadf86aa1db74d6139d2101075cd83f53d0c57d0726d448dfae53","index":1930877,"siblings":["0xef0bd20100ed635a2caeb8c2c05173800993d068c592daf753604237dd88b620","0x2cef1806ecc6da87236375fbf6d414228cecacb8ba7f14386b2463a39ab7ae9d","0xbd058d93062c1522b06a2bce7b2f183b9710f141deacbf5f8e073f404172ba17","0x8ac8059cd90d58a72f6ffdbfdba71a133272f85dec67375130c1381460690fc5","0x283cb66cb74f9d01f1ede4d609788268dbdb3476c0ce1c01e1d4b9245ba3d6a7","0xa90ad8e881d9a6c963f482374eb492ca24cb034925e649b51bc5c80de189864d","0x2b123e3e2428fd49610e1a1b29b9e12724a599010f319bbba2fedd17edc82c02","0x2fbb8a917d800296332cb9a4a14e81af142b460fd6e771f704a227aceb6b5712","0x9867cc5f7f196b93bae1e27e6320742445d290f2263827498b54fec539f756af","0x11d71f1defbfedfa1ba769086f6a173558bb83c5447870eed39d1cc892c67b38","0x91588f4990add1728ecb4634419f0cc3a04767cf53e44eff9d3c70b6201c6266","0xf8b13a49e282f609c317a833fb8d976d11517c571d1221a265d25af778ecf892","0x20c782caf9d3d258be61965f27f85f9a6b516e4e10529b163c3c49d5c25578d8","0xdebd03f0ee20b2f725f3f0bae3d8930531776a304bb5dd10db3110832c9c5024","0xea5e3e83cb5ec50f96342349e4c36025b02716d9cec3e94c3110903978b00f03","0xda7bce9f4e8618b6bd2f4132ce798cdc7a60e7e1460a7299e3c6342a579626d2","0x5d12a03aaa75616252b3bd459b629353f29f69585623f2515e6e90a80cb53938","0xe1d3b5c807b281e4683cc6d6315cf95b9ade8641defcb32372f1c126e398ef7a","0x35a5f476897084b120addd649c8481ca6aa274cbe1c8de8a3ff2db2c49c6b6eb","0x115f444351b5c654a7dde671c2dbced7f9f14282c299d2e854ed77031315912d","0xd359f8fee1c81fb2429230afaecfa9d3efdedc31e2509028767cb7eff6bfd800","0xf4418588ed35a2458cffeb39b93d26f18d2ab13bdce6aee58e7b99359ec2dfd9","0x5a9c16dc00d6ef18b7933a6f8dc65ccb55667138776f7dea101070dc8796e377","0x4df84f40ae0c8229d0d6069e5c8f39a7c299677a09d367fc7b05e3bc380ee652","0xcdc72595f74c7b1043d0e1ffbab734648c838dfb0527d971b602bc216c9619ef","0x0abf5ac974a1ed57f4050aa510dd9c74f508277b39d7973bb2dfccc5eeb0618d","0xb8cd74046ff337f0a7bf2c8e03e10f642c1886798d71806ab1e888d9e5ee87d0","0x838c5655cb21c6cb83313b5a631175dff4963772cce9108188b34ac87c81c41e","0x662ee4dd2dd7b2bc707961b1e646c4047669dcb6584f0d8d770daf5d7e7deb2e","0x388ab20e2573d171a88108e79d820e98f26c0b84aa8b2f4aa4968dbb818ea322","0x93237c50ba75ee485f4c22adf2f741400bdf8d6a9cc7df7ecae576221665d735","0x8448818bb4ae4562849e949e17ac16e0be16688e156b5cf15e098c627c0056a9"],"root":"0xf8860e114559cef1d04c2adffc084ccc3f330364048feb373a0ba0fb27083012","tipBlockNumber":1931005,"tipBlockHash":"0xe500e4776aa61a2d6e0c0e51ed0ab9c14af460a9ab38f8cde48e3ebf33aace52","twigCount":941603,"treeVersion":116207}},"event":{"chainType":0,"encoded":"0x"},"finality":{"chainId":36927,"blockNumber":1930877,"finalityType":3,"proof":"0x0000000000000000000000000000000000000000000000000000000000000082e500e4776aa61a2d6e0c0e51ed0ab9c14af460a9ab38f8cde48e3ebf33aace52","finalizedBlockNumber":1930877,"finalizedBlockHash":"0x9abec8ecd9dbadf86aa1db74d6139d2101075cd83f53d0c57d0726d448dfae53"},"verifiableBlock":1931005}}
CODE CHECKS FIRST
✓ reply held✓ inclusion✓ block hash on chain✓ header on chain
JEV’S FOUR QUESTIONS · TAP ONE
THE VERDICT
NEEDS REVIEW
Not sure either way; nothing is paid until a person decides.
Graded after the job settled.
THE RECORD
RECORD ON
Free. Nothing to sign.
3 free, then 0.05 USDC a grade.
WHERE A GRADE GOES