[ 05 · JEV ]

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

Any grade on record opens as its story.OR PICK FROM THE RECORD →
A RECORDED GRADE · 2026-10-24 08:02 UTCTaifoon devnet
THE JOB
ASKED
proof.verify.v5: prove block 2234266 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 2234266 on chain 36927: blockHash 0x43c7c0044cc724940a7659384dd2a6b96653aa9ac9d215e02c2a620d03453663, under superroot 0x03d7552d115ea944f0818f28f185416226983713eb2decaf9e782841c71b538e — proof at https://api.taifoon.dev/api/v5/proof/blob/36927/2234266 {"ok":true,"chainId":36927,"blockNumber":2234266,"blockHash":"0x43c7c0044cc724940a7659384dd2a6b96653aa9ac9d215e02c2a620d03453663","superrootHash":"0x03d7552d115ea944f0818f28f185416226983713eb2decaf9e782841c71b538e","proofBlobUrl":"https://api.taifoon.dev/api/v5/proof/blob/36927/2234266","finality":{"type":3,"finalizedBlockNumber":2234266,"finalizedBlockHash":"0x43c7c0044cc724940a7659384dd2a6b96653aa9ac9d215e02c2a620d03453663"},"blob":{"blockProof":{"blockIndex":2234266,"inclusion":{"blockHash":"0x43c7c0044cc724940a7659384dd2a6b96653aa9ac9d215e02c2a620d03453663","blockNumber":2234266,"index":2234266,"root":"0x12680919c9616271664b88dd07ae435674c29a530eea0467a774ecd946df8ed5","siblings":["0xdcb06f50968cab24e708bb992cd66ddb82a6742ddf2a116f7269f1e431f25ffe","0x1429f560a88c09a3072bfd9f98086f776d48d647a0ebd87fa5a647e848642be5","0x452bdec90062ff2ed1a6b479f9555bae3b9ea6b3f7d2c5864b8458c17dd29da7","0x514bf74881e31bd1bc673317a4ae57bf89a68b24513b1d5676a67b3f5459d0c6","0x0fafa6efdb04949e01e89d794ad0687e494c5dd5d0484f164f091aa1cacb2584","0x84328c2ead5686537dbf9385df9a487dfb4eae6c7e9f0fa8e078dd7ba710cec8","0x62b44bceed650bf4acfdfe6ea93820acc70802db45f058b9262711cacf2a3c85","0x41b4d9603919c84163aa5dba7f2c93c598e0c600c4454b625ed19a0d0cfd272b","0xf2e22681623f405706ddede60f8dfcf6aaf27c930dad6be0d84781d03a869ee7","0x4b2462db9582d1e201dae6ed152f578aff7fbb0b52e09f27ee289ef8cea76d8a","0x0035220562488149e4d30ece48b097b5527ac48a11a9bf83ba3d4a0769a5b2ea","0x9ba1e17ad7bfab869e83c408478bcdf60527d372b01c3858288454e25918f153","0xc269857bc56cb0440aa43dc0d88bee67f1feeb3e726af210fb19932feabbef3b","0xc1df82d9c4b87413eae2ef048f94b4d3554cea73d92b0f7af96e0271c691e2bb","0x5c67add7c6caf302256adedf7ab114da0acfe870d449a3a489f781d659e8becc","0xda7bce9f4e8618b6bd2f4132ce798cdc7a60e7e1460a7299e3c6342a579626d2","0x2733e50f526ec2fa19a22b31e8ed50f23cd1fdf94c9154ed3a7609a2f1ff981f","0x8dd12e75dfda2ec2744d6ad639b2a5be925c60a63851eab92b3255674c264187","0x5a2dce0a8a7f68bb74560f8f71837c2c2ebbcbf7fffb42ae1896f13f7c7479a0","0xb46a28b6f55540f89444f63de0378e3d121be09e06cc9ded1c20e65876d36aa0","0xc65e9645644786b620e2dd2ad648ddfcbf4a7e5b1a3a4ecfe7f64667a3f0b7e2","0x73ee20ea68274c003b826ca4ebf305906cab3e37af7906947ef28de6161af9f6","0x5a9c16dc00d6ef18b7933a6f8dc65ccb55667138776f7dea101070dc8796e377","0x4df84f40ae0c8229d0d6069e5c8f39a7c299677a09d367fc7b05e3bc380ee652","0xcdc72595f74c7b1043d0e1ffbab734648c838dfb0527d971b602bc216c9619ef","0x0abf5ac974a1ed57f4050aa510dd9c74f508277b39d7973bb2dfccc5eeb0618d","0xb8cd74046ff337f0a7bf2c8e03e10f642c1886798d71806ab1e888d9e5ee87d0","0x838c5655cb21c6cb83313b5a631175dff4963772cce9108188b34ac87c81c41e","0x662ee4dd2dd7b2bc707961b1e646c4047669dcb6584f0d8d770daf5d7e7deb2e","0x388ab20e2573d171a88108e79d820e98f26c0b84aa8b2f4aa4968dbb818ea322","0x93237c50ba75ee485f4c22adf2f741400bdf8d6a9cc7df7ecae576221665d735","0x8448818bb4ae4562849e949e17ac16e0be16688e156b5cf15e098c627c0056a9"],"tipBlockHash":"0x883dd4cd6c26e10dfb13ca5d9d015431caeafaf158ae1a32b7eecf3d28113e77","tipBlockNumber":2234392,"treeVersion":176806,"twigCount":1245002},"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":"0x43c7c0044cc724940a7659384dd2a6b96653aa9ac9d215e02c2a620d03453663","blockNumber":2234266,"chainId":36927,"chainType":0,"miniMmrRoot":"0x12680919c9616271664b88dd07ae435674c29a530eea0467a774ecd946df8ed5","stateRoot":"0x01a89781826ab5b6803dd56831abc5c71cb3f231bca12284de6529db6dec5def","twigCount":1245002}],"event":{"chainType":0,"encoded":"0x"},"finality":{"block":2234266,"blockNumber":2234266,"chainId":36927,"checked_at":1792828547,"confirmations":128,"finalityType":3,"finalizedBlockHash":"0x43c7c0044cc724940a7659384dd2a6b96653aa9ac9d215e02c2a620d03453663","finalizedBlockNumber":2234266,"finalized_block":null,"level":"quick","proof":"0x0000000000000000000000000000000000000000000000000000000000000080883dd4cd6c26e10dfb13ca5d9d015431caeafaf158ae1a32b7eecf3d28113e77","rule":"quick: 128 confirmations on the collected chain (≥ 2); full needs no finalized head was read for this answer: full finality not claimed"},"superroot":{"batchId":1792828547,"chainCount":80,"superrootHash":"0x03d7552d115ea944f0818f28f185416226983713eb2decaf9e782841c71b538e","totalTwigs":31360880},"superrootProof":{"siblings":["0x7d48b5df721f45c0d897a050bcbbe81167d2083d10e4edca2bbf7a8459345745","0xa94d6a7b9e2d160777f095f00a2a46c406380497da50f8a33496da60fe8d2540","0x6d37e589b619bc9cbfa43aa987f85cd0b99f2ab6e6b001e8d26b48c9d8042d90","0x74640c18713097b251175f8817b79564ab5a8dadb99bec609f7c3a33f1d519cb","0x9c420a57b60846c8db0dc1b21a9b2c7d890c3ee8c92d10c5b8386dd1194f769a","0xe55aa6ec9dab437511083082037067132bbeac3d5abf855b4920934282f10635","0xb5c1ff0f920c643e7335661b8ef5bf57786da0fb5b60edac832522c64d8b7368"],"targetChainIndex":22},"verifiableBlock":2234392}}
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.