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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x2b2f5957678b2bc6ef6d309579cae513739cb2c0f35db328fd93702a0455f7d9The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 4b | 2b | b3 | aa | 0a | 77 | 1e | 49 | 30 | 61 | db | 21 | 6f | c2 | 6c | fc |
| 0010 | be | 01 | ff | 11 | c5 | 8b | 98 | 3a | 7b | 1c | ed | 5d | a8 | fd | f1 | 1b |
| 0020 | 71 | 8a | 8b | f3 | 48 | 30 | cb | 7d | 49 | 7d | 29 | 47 | c1 | 4f | eb | 3b |
| 0030 | 51 | d0 | 4c | 0b | fd | 65 | 92 | fa | 4c | 1d | 69 | c3 | 19 | a1 | 1c | 81 |
| 0040 | cf | 2d | 80 | 8e | 41 | fe | 7f | e5 | 08 | 56 | 4c | 03 | 56 | a7 | a9 | 72 |
| 0050 | bd | 93 | a5 | 90 | 37 | ed | f7 | 92 | 4e | b2 | 27 | 47 | ca | 4b | 88 | 0c |
| 0060 | c5 | 33 | b7 | 27 | 4f | c5 | f4 | 48 | 31 | 40 | 6a | 7a | 22 | d0 | 4d | af |
| 0070 | aa | fa | a7 | bb | 42 | 10 | f9 | 8a | f3 | 9c | 83 | 0e | 9e | 0b | ee | e9 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x2b2f5957…55f7d9
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("Syuzqgp3HkkwYdshb8Js/L4B/xHFi5g6exztXaj98RtxiovzSDDLfUl9KUfBT+s7UdBMC/1lkvpMHWnDGaEcgc8tgI5B/n/lCFZMA1anqXK9k6WQN+33kk6yJ0fKS4gMxTO3J0/F9EgxQGp6ItBNr6r6p7tCEPmK85yDDp4L7ukyjJ5T6gn1iCbzhNujER+3ydxJwMzn7LgleWdl6gWFCbN+Q/V79Hd6gnf0hZfFQM+hENRfziWlEnt9kGaHQ4Hx49XSMUsq9I8gHBkH7m4LoHHViGe9BkLWLWhBRzI7fVuG6CCl5SPvsqy93UIxYvI4bLW08/PjlNj0wu+IVlINMsQxYJcUW0uyen1+KrgFPZIzbzwYIsr1ARmPf9YDUiDVf73FY3zCBMJgAsb+8kr0l6I+7PBA0mOY4eqa3J+RXN6l2VDkAvsKojZEcutQzl/2ND3RpziTx3ppAVaKNcuaaLJPnf90hN/9GpDTuWdEfkGGH+1YOvXEgiNkbm7NN9kTTwpFOBNURD4kLvVguXx3YsaLKadhNf7CMNEBHiXqtkJS4liogzk9owEQr+TwSJ1aJCYyJJcxsMC0AJddVNSmjZyi1eedfzqseBMag/bpdtaa4bJsiVOPUMLWh9YlxhN2tT/w3WvwtL/wpbsbFqNZTCU3OlPW+OFU2fmKSCyb/XgLBqXMSBpttM3qJ4czRIxJsg7xuKvyiqNg+1iHdG+tW2B27VP7ZmBstl+Yninfvz1viO47l2JvbUYd77A43DieNwHnvCbwOSuNurzp+vbTipDniNo87Oh4M/PKBh1+WlBoyBZZoZiCGkTRQHfiT1VDM0cyGKtP2JU0/C3hx7prCOcdf24yizVjHV6HKzS9hv7fBiOAEjcus1jZxuMOy0Mv1lwdZ+jeRsGMJLiXp+GeK7enD+8cjYMoXx52+Bwu7/J9J+eJNbnO8s2yu2M4pU4iCJh6a2bV678lcooD/TAOZY5JJXlgiXRFf9oG8NKihrNYHMW//G3GuXEAEEyUOTbm0aQu10Fa9R4fzBZLi3Q60/l51cW7X5UJUwFC1PmzFmhArFZS1aM5XkGpsgjDlOqpAp/XEH+F5uBf1q4m8vHU/yseWatqFXJRcCRJk6grHOVndIBpx7kHusxUFRJqeN9hVL+g8iB1nLz5f5feqnF5geSziJ5z1WOHIVq9r8TVWSYzXvnkjlbjrXejr59x+EBJlePsKjitfaCp2KPslOP4irgUlSpUa/H0NUbu3SFqpVz03DI8SxZZLZq5yrDjdoRTun5M0vfXie9wu+UTppXZrxcZ9ZdGWC57qIjU+qdfVeTBjQdYXFvtH6L4F9MIBNlSwUdheD07kVijdDnMgjV1IL4Lq18C/DvbiYV1tFWdObB4NS8HjtwjBA9okAI2jPNW1JRkmYTpl3qILitAPSIwf90UFdgpJ8yzHaD4O4aN5zDMj2H/T6brbqErig9yvaOP84YN+RYw8qY7BS8K8AdtG/+474ThvtH0iygAxcPQHFsIXA2J+SOHMqyMNLuiXiWs54fzd0bTQihITAsTarZApJyQLG5eNayP0r/HThVozqy7XAPa7ld136lHRLv+HFTfuAQuBjDSZ0tFXIN5FohMkns5nUQZLcgljnhlIU7OEUDcQA8RjD92qnzgHV95zjqgl/mC11TvvQNN/VujzQsdqZdfPqvg39ug3YNrRG4EHlk/61kCxAvqS8GFsAUETOTbln+OEYXxvVg6NR4zUwYJRdWvqgRKkguppl2IjoUSm/LyrV9xs6ic8RgpH+K4rIN1mbrD0D+6ivjqjk1nRzXIWES11s9tEZ/1Xi10b6vNtIxwZ2E95SLO0QwOSZDpDVL+z5Uh+PV12ee461oqAvYEZ8rYx/eAAQG+Xih+gQ+yDeUHxUjkWO8/Q62u5fv+AC2F8iNDdFgS4KyGPXwBvEAYuJ80KFfebFojVrI1XGnFZ+v8IRTfJgMbev5YALvQGIgD1Pk0p3vTdzyDRrjv7lDTEmERasX4S910V5dMADq7zHgNePI+YoPuCEFxB1N1o7qbiUoyXw8k5OAWlHZeoiXQ7R7kojGDTLqfrOwUjWjw2eBNOHvxErg9Kls/S3A31lEXpMu+N5rEgc15kiTVTm+Gz+W8IkEViSlWd0s0GHM8biDnphmxCjU8GFNcDXcRF/KLsmvRb6HYS8kX5FqkTqS4/0bbLNk5LZ0PQ8rqPXWyDstXFPD/I949+++9A8YjapJVmwFTVRWcAcsBztLO+VFoEfMfno3jKW6/QR2Y7+eUDl1FcqDIzOjSBKHtD4sm8aZHHU97P7bqa5lF8wOESfto7zOVv2ftuGc+3CcU8Yp7s0sbgeyCri9h8HkOGX1X+1b7QuEqxf009BpYLPZ7//FjkqDP3dzhkGmQ2Z7CLdc87VzE3ayeTO1MbQpUBoZxtIC2abDq+etKCp75CHIZXw/YA70ynRgXflzk7BPQNYDD7Izf3HwPsOP0uCbv51wQ0dvGs/MhHHcDHoiuW/C2Mcf7RGdxD9wgiWMdcvtp8rJ5NQ3gXAazdVivhLgJImiCN5h27Uj5ICy2Wz3XidkCsdS6jvydAKuAemlLTBR5uelhYhx5Efkk1qnENiaSFE3CJlJAOxpYNG2O+zGiYhNTGwyosXrj8ITsx+k9JaQXTKxaRTYUZNkwk23tsfekVvMpOwC7EayvRk2+248rsjIWl0Z/VUuaM3HqaSioGYRKIyTLUu4J4VTrmTCMaAKUyEYa1IzRYHRxEUBLidh9av9lbHrJqAvMH0ZzVXgUgR1B6SE2uUQliPi1T0ZWTs85rzHiS70Jm3sIxZdQ/ZefNMP0c0cbG0L82yj1xrcZtXEIH/8RCrI0TgKH0x9f/nEJFllrLdoketsTJEBMtG8Y9Yii9sPD2w+aQZBxnLe0PH9cEl5M+2/EHD55S+LWEO6PjZ4rQQYrXN31491V4WKvrwdEWBL8BOx7md86AkVE5Y+Jg4qJuL+XtKhsQzK+prt05jcHnu9ldlHU4L9sGWfLp08jQDzgL3wxReGjJ9FFPmZSUPXBNh8hsFQqwI5hiXb8bp0C1DvaDytmo0DuQG4lchR/SJAOMUzG9l4Fs+uCnLO0jf8fBvWXaNR8R/Wb5NaheVzTF5D/uMeG2J6bxj3Tl/F3mMTUaSdLQI00WgykA+YynYkBLqOKSyAzpPD0/OqfuNKp0oEgQTwSgYCUVkBF1MiQdfsikfaXqdhgU4v+asJoYEyJC6KXsRWRa7whCMbLE77TYnT05KIEWPBup9zJlVMH14bos0BUiJTUTzLbUp5lRjA3DbSIFd/UErPUmFOsoccy8mpgGT6dJCUaxl2KjoqYfleooIwLNf8XQK6cRgY61fmrESwdClUGnsSfWxtVi4yeP2JUfRV8/pYYv8Btu51+tWSPJpV1bRDafpv9HUMGJ/iE/J19UfZTcPDR2Ddrb5ogy7NIYsvDdgSLTLLr8qIEO+9C5ls61DNFoHT+4GTcCaLajFI3V/+JA5zQ7WlXrVMWWCGbnZYPUCZebk8VB6EWNJlvcRdhKv0UMNuo5DjjzIstdHQNq6WgvIOlz9D+PaYAgenJtYxc4Gd08Tzx7EihDMHfBP//QpYQIxBMBjTglBTwi+vOrkReQemXYfEP55Hz4VRho//pdr5NfxGK7yg2efPQhPgXxD8svM03+pLJmN348XbgLPEyiGBlVgoh9Z5NLNQzQeLbd13zhiZ1c5f42KIrZtOtFWX+AZhxoa/gIf1BHwZgB51Hl9aHkbYskBhPnsRju4wqWMuq4k6tE/VpV/oKp63iS9yy4cUaa2qXJFj8bGYAnUYctlpQUYStz3uIAtiMxT9hc7k5FMH1KVvZp4vP+qTwL2c5Yht6/0iclJo+EOBLordRUz/TwkvXk9lzgSjhNk1rIfwn9+F43xihbZi0S/ORQjsxzLT2Ih6MxkaUcr+1sps8Yb/2M1LsvJvGbKfImw8i1yrpe1JjJ8BD1w4lVkTlC2UeYKV2x8FJvFvXDP8WtlPUJC3PZwLcO1fKLz8DQApmBp0c1a3pH+HBoDOFpe5crr0glJhU1wf+zqEVT4nfjg8WeqoXJNZ5RrwkL7ip6fpVEaE/gLwg+l71omyGEwmwzO1rEjX+gUD9ld0CWopBMX8PcUwLBJRYEGzgkCVgWGM6hOUoF7EXVBKGnL5WUVy70KS/Kdw8liiRQf0UwQOg6TbrbZ/UD6K+/U+77F8Lw+nnla7gA+JLEKeUzvY9hPj39NnZZvSUaeGq3uh1gJzFbx3BlvKJ0vVnKh1rwonlIyS4iYc469bxTlXdXOsbN2fnGakQuTR/RGzRIyl0RQJFZ42pt+VvdYK/4OM/TbzT6uzwAAECTHOChyEkKC5Kd3yPqfEJOUpfw87g7/8AAAAAAAAAAAAABgwTGiQt")
pkBytes, _ := base64.StdEncoding.DecodeString("IuI8K7sA6F/UEk9ZGT9Iagfqt6RDqlMwRtF3Cceo0sy7D8AWr0U2areubH+nkT/6TohiOnC5WCvwF2GpMjk93vp35GIInmhTEkmp0KWhUlnOog79DBSR8ybcyrAWu53wb4z+W/ZiKMPOiaaBlRX/V4dNmw83kQBk1udSXXE2Qb4uxC3jRlaTxIpRfH5LuB4OuBUbtysvvqjQ5QicIluyF/AcjyrY7NJgfexx+FAcUv8ls3znDYB+6tX5cl1hXG6+ZRpARO+mAEnw2DZdCmDL/xI+2pohOQ749mXLZzP46B9j7tsGHqPRkeFt3V2rzKysUtOkEUzFGCjgmfDY0zDZEfuqEEd26cb24io3f9kbZ2Xb2XgH5zn2MIWIixoeZRM3KqT0b2dqsjQHRdk2/2hu7CMK5O0ZaXzzqqhXju6JrwGJZl6strS5OQT0xomA8zEVaoks58PC1itwb/ZshYUQPAR0gv8oQ2EeAHuixEz5Ae6e/8CVaXzwxAdKQej6yszk3DoYF8e/Wtu6RouZ4s6zUQfejikLiOPLeBgUutXz4fE2R1w3IzXqNIFink9NccK1UtW8OYRfkeRRLGgXpQd7j8kRWu9iXPFTxmrvxcUkdvdCku6bVEtPZiNcFIClgGwh3/ffjGQcvoGwHTucU7vPBTpV3a2jEeSwGThyuL1SKlJnPC2KUgGpV6/tmGGFP7OxWFcSAvb7As3761tIxe7bVQmmP71DeCIOwC3B8VTeogFUR3yAFkLCLHzPfy3WS/TN0rR6G1hrehvey4IMkfRO7j8N/sj1TL5oIQHuOKSV+TUKUZQuGtfdSgzPddmFUD+saPN2tF9sZL8p8vG4COpAAGwre9hL+xwBNn2MWsJzonJC1tsDrv1WW/pzTI9l4BRWRQP1s3JGf6ALhx2LSHWi3/wOdz6lBTykLC7RCgGSX+Xnl5FjkiR+wklpDCMhp+Q20eXco4nWDrHrJ+sgfmLIC81Rrttk3zAzPW1Ls+cG5Xffy7zaPyXChdhCJAi3Dry1pxTUN83KjKfSk1o7uBsw3UK4cmFZUpcFwPT0GekPHLfFEC0aAHcehyN7xNoNwl/D6STq01pbsj7rnvxXs7Mgq3FGtZekjTEvA7tsAL+pUnzsi8Xa404iVBh2poc7xHhGGbeZr2WI5tD16DoAvuOTWIMR/4gbWYJsVGWGegDbQvhsRnQPyQgqbhUZaX8Oq+M9lc/2M6VpBq+7YrApTo17h0+dmxCo7eQ8kao/mtCHIgG1jY9gHoXofrrHqW+/heOw9OKnJK7Vb59kz1WG1PTCqcMc6vwlGTNLWALrEu/oxuBIuNYl2Nnj7S9/Qy8RbJ0KB493GnZxQFBt6NE0HGUtGXyD1fnDhl1t7LtmBGP2jldtkTDaJ+FErlHW581v7k6XpvvnwjY5mhSJCnLObOvYd5lgi2xmbu/RXP7sp+8q41fYauWgON6LXNZ5UUBVb4INFRHKJ3NI9ViVIERUqnNoc3rJoMj5UwZ7BihK+OhI4mFLswXDX/E6aznKIPNCI6tA5jSt81oQA/WGbcQv0fWKYcJU/tQxHoZR2DP3SUDxmU+OSja0cZlApDkofxFfz4FaSdEBdIUZ2QIGS3zyF7lqAa1HcH7Xnm6brqKMLh7ZQw8t7EpimCnB3UF4AEZWqV5izZ0sFc0kLdvN6jcW4VUQAqtYf5GZvNFkoW/0yBvXOV9ydLv1bEQ0TShw0jOo5TTFJDiYFgqmRZDvuTOz6Z1QWB+FTCY7ChkJC3fCPi/c2NKbppJjW9V7Q/9LDpE14mgCtT2fUXNvAzfyBrJgWVOdJAZVWrHBxWfMnwUyxu/kBq6JfUFkhxoHQB0NZBfYIOfPkzbsR3y2fqNAsZ5H94aIC7a8U4ByEr7bq/nmQtJlVq3XorLJ33fQY6ppSqK8YvTMraezTRtAyjU4DxWUM8xREsw2+qQc3I8g+lnYDPSo+5gI3JKjWJH+2LVr+qRkDAYWLBvd2rnCcDyOQXleNqU+/X9VwKttxfGjnsnI3v4HjbvRovaA60Fuo+ykf+6HLb99XtrGE4MtBNX0iIwUnhBLOX0p9O7qSXzEtLldWQtsz1WQHfR5XulyYPXQMA1LdRHU9FVBZgGIhotrSVKJf3YzGUtLDkkCRXYPUSNPebR1aWFUhmEw3scPQJnAhxkmRZdBb4cOlYxLGh92yyRO0hhUtYXut+Gtpm/k2qwQe8IIPrLh+WCq3dxCAhSyfWgLgbJnegVf4lLM+7bCTei+7N+0dwwqgKmIWXh5BLK4yPByjdkdmja3O0AQ/T4X9Y+Hp+A8DCtIvyc9mLqx1IKJXl54zXHQNXASGfuR0YqRLhZGC+ZQxM4CKIlbXuKTEtkCtZdxUBAj+zsRSF/EFbMmCw66BVve88iGzk5+M5R3lKcId+AA+733XqQNaZHTd1oNhIEWij5mb+yDeNh7l9v+C1nWwiDqmxpttGdOUIv1u3G+Waa/JCRwNmP9qUHXeKG195meppTkgRT9JC/upgAd9ZiPGr4Wa5lmOTb/BY1GE+6SQ59joTZedNCW0ATWqm7KhIsXodlRRcJdRFL56jRwECJUaH/9nlJ2KmUVY1RMqNmEkCk=")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x2b2f5957678b2bc6ef6d309579cae513739cb2c0f35db328fd93702a0455f7d9")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)