[ 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 1970256 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 1970256 on chain 36927: blockHash 0xbed8bdc943aca0c74c32ba87646cfb093b178c41182480a0d9acccefc0f73ace, under superroot 0x5820ee4184ff09350b00eba06d01cea6ae5afd75de8d81982dbf9eed268dcbc8 — proof at https://api.taifoon.dev/api/v5/proof/blob/36927/1970256 {"ok":true,"chainId":36927,"blockNumber":1970256,"blockHash":"0xbed8bdc943aca0c74c32ba87646cfb093b178c41182480a0d9acccefc0f73ace","superrootHash":"0x5820ee4184ff09350b00eba06d01cea6ae5afd75de8d81982dbf9eed268dcbc8","proofBlobUrl":"https://api.taifoon.dev/api/v5/proof/blob/36927/1970256","finality":{"type":3,"finalizedBlockNumber":1970256,"finalizedBlockHash":"0xbed8bdc943aca0c74c32ba87646cfb093b178c41182480a0d9acccefc0f73ace"},"blob":{"blockProof":{"blockIndex":1970256,"inclusion":{"blockHash":"0xbed8bdc943aca0c74c32ba87646cfb093b178c41182480a0d9acccefc0f73ace","blockNumber":1970256,"index":1970256,"root":"0xfd4cda51e24c14478d56a943e80836b06a6f784a1871d52bb395f35f6bf793e2","siblings":["0xdf89fb901d3c1c0892e32705f7b321ee5dda195dacb0ca8d2e25274a5f324029","0x0a8f5b2a5082acdf4bfca4287589535cd992ef5efe20c9a7ae5db193c85c6cc0","0x1facd21c26430d33fea361f28f0913903eb8683f118ecee7884684aa9dec2e76","0x2f89d9f318d009bdd24e18e358e066d0819aa3005d0990669bd126359ad10a77","0x7f8f3dec2ed92a215dc2b7532480e29511aa520628279792676ca82a55586d9d","0xaeecf80ea5fa97f019114913101ee5d48762b9257cf3de4dd52c9999da4890df","0xa8c87b6f18e5a08653b9a7195334b80546d5ce61be9cf2bcc682099c612904f0","0xdfbb91766db31ab5b1b51a593fa13ba079ca2f9f3ac13a683ba2e05bf195f31e","0x9867cc5f7f196b93bae1e27e6320742445d290f2263827498b54fec539f756af","0xcefad4e508c098b9a7e1d8feb19955fb02ba9675585078710969d3440f5054e0","0xf9dc3e7fe016e050eff260334f18a5d4fe391d82092319f5964f2e2eb7c1c3a5","0xf8b13a49e282f609c317a833fb8d976d11517c571d1221a265d25af778ecf892","0xa8b213c3fa08db75c4207490c98994a53dcf355f9fe77b898a8eb39afe3eb004","0xc1df82d9c4b87413eae2ef048f94b4d3554cea73d92b0f7af96e0271c691e2bb","0x5c67add7c6caf302256adedf7ab114da0acfe870d449a3a489f781d659e8becc","0xda7bce9f4e8618b6bd2f4132ce798cdc7a60e7e1460a7299e3c6342a579626d2","0x2733e50f526ec2fa19a22b31e8ed50f23cd1fdf94c9154ed3a7609a2f1ff981f","0x84594d5b3068dba9f7ea9f46a37686c047183b79085d4466dac7412cce629099","0x35a5f476897084b120addd649c8481ca6aa274cbe1c8de8a3ff2db2c49c6b6eb","0x115f444351b5c654a7dde671c2dbced7f9f14282c299d2e854ed77031315912d","0xd359f8fee1c81fb2429230afaecfa9d3efdedc31e2509028767cb7eff6bfd800","0xf4418588ed35a2458cffeb39b93d26f18d2ab13bdce6aee58e7b99359ec2dfd9","0x5a9c16dc00d6ef18b7933a6f8dc65ccb55667138776f7dea101070dc8796e377","0x4df84f40ae0c8229d0d6069e5c8f39a7c299677a09d367fc7b05e3bc380ee652","0xcdc72595f74c7b1043d0e1ffbab734648c838dfb0527d971b602bc216c9619ef","0x0abf5ac974a1ed57f4050aa510dd9c74f508277b39d7973bb2dfccc5eeb0618d","0xb8cd74046ff337f0a7bf2c8e03e10f642c1886798d71806ab1e888d9e5ee87d0","0x838c5655cb21c6cb83313b5a631175dff4963772cce9108188b34ac87c81c41e","0x662ee4dd2dd7b2bc707961b1e646c4047669dcb6584f0d8d770daf5d7e7deb2e","0x388ab20e2573d171a88108e79d820e98f26c0b84aa8b2f4aa4968dbb818ea322","0x93237c50ba75ee485f4c22adf2f741400bdf8d6a9cc7df7ecae576221665d735","0x8448818bb4ae4562849e949e17ac16e0be16688e156b5cf15e098c627c0056a9"],"tipBlockHash":"0x5096dc1c72a0ec051112ba7bd3197dc504befe7a09200c3de11e3a227880546e","tipBlockNumber":1970345,"treeVersion":124199,"twigCount":980943},"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","siblings":[]},"chainHeaders":[{"blockHash":"0xbed8bdc943aca0c74c32ba87646cfb093b178c41182480a0d9acccefc0f73ace","blockNumber":1970256,"chainId":36927,"chainType":0,"miniMmrRoot":"0xfd4cda51e24c14478d56a943e80836b06a6f784a1871d52bb395f35f6bf793e2","stateRoot":"0xa135ddfa44c57c6b6a884687cd3739884997f6408b275f8ae25b2b38878c26ca","twigCount":980943}],"event":{"chainType":0,"encoded":"0x"},"finality":{"block":1970256,"blockNumber":1970256,"chainId":36927,"checked_at":1792296793,"confirmations":93,"finalityType":3,"finalizedBlockHash":"0xbed8bdc943aca0c74c32ba87646cfb093b178c41182480a0d9acccefc0f73ace","finalizedBlockNumber":1970256,"finalized_block":null,"level":"quick","proof":"0x000000000000000000000000000000000000000000000000000000000000005d5096dc1c72a0ec051112ba7bd3197dc504befe7a09200c3de11e3a227880546e","rule":"quick: 93 confirmations on the collected chain (≥ 2); full needs no finalized head was read for this answer: full finality not claimed"},"superroot":{"batchId":1792296790,"chainCount":79,"superrootHash":"0x5820ee4184ff09350b00eba06d01cea6ae5afd75de8d81982dbf9eed268dcbc8","totalTwigs":413982},"superrootProof":{"siblings":["0x4f25c089e7f4ba8e2e53f39fc9c29077c60f6e2e83acbe34a7c3801dadcbeb5a","0x3e8dcfeb8ff70c88bd8aec8787a60fe33306b785c5c7b63fba7004aa01540748","0xe5596021caa27b378cecc98939a7ea877f2f9b4ecf801d978b13971af9c6687a","0x42d43dfe6ce26c4d864de393b6daf6fb2e48332a166a7fd0480db399c2435a31","0x14b8f6adfc6fec1ffafef2f120679592a385687adc4771b954af45b62d666100","0x7a6d3529df529a6ed02d486eb531c50d8da93327eeea1a64427d34eaba132338","0x91b4c36d8b9a60a06f99b6515dbdbf2aca956d759e30a6b244c215fae4b05230"],"targetChainIndex":22},"verifiableBlock":1970345}}
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