[ 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 1843834 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 1843834 on chain 36927: blockHash 0x9385ab32e7bd77fe0961fc8041eee8e1c9e7d28b03906e5f7132f58a989e820c, under superroot 0x5515f233c8787c1a4e67137b46130fe3945c757ada4e11018316456c9c39e056 — proof at https://api.taifoon.dev/api/v5/proof/blob/36927/1843834 {"ok":true,"chainId":36927,"blockNumber":1843834,"blockHash":"0x9385ab32e7bd77fe0961fc8041eee8e1c9e7d28b03906e5f7132f58a989e820c","superrootHash":"0x5515f233c8787c1a4e67137b46130fe3945c757ada4e11018316456c9c39e056","proofBlobUrl":"https://api.taifoon.dev/api/v5/proof/blob/36927/1843834","finality":{"type":3,"finalizedBlockNumber":1843834,"finalizedBlockHash":"0x9385ab32e7bd77fe0961fc8041eee8e1c9e7d28b03906e5f7132f58a989e820c"},"blob":{"superroot":{"superrootHash":"0x5515f233c8787c1a4e67137b46130fe3945c757ada4e11018316456c9c39e056","batchId":1792039541,"chainCount":78,"totalTwigs":20293098},"chainHeaders":[{"chainId":36927,"chainType":0,"blockNumber":1843834,"blockHash":"0x9385ab32e7bd77fe0961fc8041eee8e1c9e7d28b03906e5f7132f58a989e820c","miniMmrRoot":"0x3ad2dda790c54aac9394e6bad8ff819f53ba5f918b05b11acd5a7f240ce72615","twigCount":854532,"stateRoot":"0x8c5217d1733cda1f326a9ec8137bc47c7f6b4e6560417828fac6a26c5ac6723d"}],"superrootProof":{"targetChainIndex":22,"siblings":["0xbc630506503d24ce0a14390166868a32a865d62d52738aa8d3c0acac20b48966","0x7e79b2ee3e25b9275fe4af0cacfc5e435b86b60d2c956a55655f9746033359f4","0x9cadfef9f1c5cb509acf83af650f5c5f87c343f358521e6a7f0af792dadf4761","0x4b282e4614b14ab5c7b44ac63c7961b0ec2d304f91fb58c5339cb9f0e8ff14a6","0x9fa8ec6c985af40971383e7c5192ebf723a01ab04112f12316120b9e8b65b3e4","0x14c4234d25ca225d79466c9c479a05e78f1bb7f692f591025e98cb9c5f27c0cd","0xb8ef933c6f27e0abefc18da4b8bc5095d6ec345f9bf9d160f25f4a3dfb365d0c"]},"blockProof":{"blockIndex":1843834,"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":1843834,"blockHash":"0x9385ab32e7bd77fe0961fc8041eee8e1c9e7d28b03906e5f7132f58a989e820c","index":1843834,"siblings":["0x135f404f67ce4c29f79a02306f2256ca224cc7a6124e6a42b13e8e22d298796d","0x7df90b86d7c5212bee63c550b4fcdb707b32214ff3bb1bbca37962fba4aaf2f9","0xed41206b2d82f25c4860969e4c2746c4eecf5054e9ee4e2ca5b1bcaf19b8f919","0xc87eb8cb5d7158ae5862b02f8b5e3180d5060ab7c0df54b301164a034bb0a2d5","0xa8ac305c88f758f01ae6d62def06a20cbab3f90e4811284fabf23d22cdb6a7f4","0x10b88980446bdd6886ed9cd9677dbddb54420111512139772f67b14ff605731d","0x35afe8f00257875e515df8daeb5d30fc66b68f5404b9713d642c1841d69b9a22","0x69d6d4d79af7c2468a907a485ac428032dae9f8c2b9c7ba253092b1aea8f8325","0x9867cc5f7f196b93bae1e27e6320742445d290f2263827498b54fec539f756af","0xfb797a99f464c33bacb4edb437e878e5c4a97ec1d8fc2fab95c0808e804af48e","0xf9dc3e7fe016e050eff260334f18a5d4fe391d82092319f5964f2e2eb7c1c3a5","0xf8b13a49e282f609c317a833fb8d976d11517c571d1221a265d25af778ecf892","0x3490c6ceeb450aecdc82e28293031d10c7d73bf85e57bf041a97360aa2c5d99c","0xbaeafcbe7ac5c168a6e489769b7a747064617874b8983d3e44f61acf34fcab8a","0x5c67add7c6caf302256adedf7ab114da0acfe870d449a3a489f781d659e8becc","0xda7bce9f4e8618b6bd2f4132ce798cdc7a60e7e1460a7299e3c6342a579626d2","0x2733e50f526ec2fa19a22b31e8ed50f23cd1fdf94c9154ed3a7609a2f1ff981f","0xe1d3b5c807b281e4683cc6d6315cf95b9ade8641defcb32372f1c126e398ef7a","0x35a5f476897084b120addd649c8481ca6aa274cbe1c8de8a3ff2db2c49c6b6eb","0x115f444351b5c654a7dde671c2dbced7f9f14282c299d2e854ed77031315912d","0xd359f8fee1c81fb2429230afaecfa9d3efdedc31e2509028767cb7eff6bfd800","0xf4418588ed35a2458cffeb39b93d26f18d2ab13bdce6aee58e7b99359ec2dfd9","0x5a9c16dc00d6ef18b7933a6f8dc65ccb55667138776f7dea101070dc8796e377","0x4df84f40ae0c8229d0d6069e5c8f39a7c299677a09d367fc7b05e3bc380ee652","0xcdc72595f74c7b1043d0e1ffbab734648c838dfb0527d971b602bc216c9619ef","0x0abf5ac974a1ed57f4050aa510dd9c74f508277b39d7973bb2dfccc5eeb0618d","0xb8cd74046ff337f0a7bf2c8e03e10f642c1886798d71806ab1e888d9e5ee87d0","0x838c5655cb21c6cb83313b5a631175dff4963772cce9108188b34ac87c81c41e","0x662ee4dd2dd7b2bc707961b1e646c4047669dcb6584f0d8d770daf5d7e7deb2e","0x388ab20e2573d171a88108e79d820e98f26c0b84aa8b2f4aa4968dbb818ea322","0x93237c50ba75ee485f4c22adf2f741400bdf8d6a9cc7df7ecae576221665d735","0x8448818bb4ae4562849e949e17ac16e0be16688e156b5cf15e098c627c0056a9"],"root":"0x3ad2dda790c54aac9394e6bad8ff819f53ba5f918b05b11acd5a7f240ce72615","tipBlockNumber":1843934,"tipBlockHash":"0x4669f16b75c4a6c4ce01dcdb6d04af9db685b1bfaaa9462a580fd459cf517e3b","twigCount":854532,"treeVersion":98848}},"event":{"chainType":0,"encoded":"0x"},"finality":{"chainId":36927,"blockNumber":1843834,"finalityType":3,"proof":"0x00000000000000000000000000000000000000000000000000000000000000664669f16b75c4a6c4ce01dcdb6d04af9db685b1bfaaa9462a580fd459cf517e3b","finalizedBlockNumber":1843834,"finalizedBlockHash":"0x9385ab32e7bd77fe0961fc8041eee8e1c9e7d28b03906e5f7132f58a989e820c"},"verifiableBlock":1843934}}
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