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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.
0x1c179e36e01e1074fea544e6632653bd4b67d9cca22e8edca231c23214fa73dfThe 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 | bf | a4 | 38 | 2e | e8 | 21 | 39 | e5 | 7d | cf | f3 | 6d | 24 | b6 | 5a | b1 |
| 0010 | 63 | 54 | 14 | 2e | 46 | 73 | 1f | 4e | 4d | 69 | 90 | c7 | bf | f4 | af | 5c |
| 0020 | 03 | e0 | 45 | 40 | 1a | 96 | af | e2 | f1 | e5 | a9 | 40 | d7 | fa | e0 | 55 |
| 0030 | 54 | 9e | 20 | 38 | 42 | 7c | db | 1f | db | 57 | f8 | d2 | 33 | a9 | df | 1a |
| 0040 | c9 | d8 | 18 | 15 | 64 | e6 | d5 | cd | 70 | 2e | c5 | 5d | 16 | 65 | 29 | 17 |
| 0050 | e2 | c3 | b9 | 9b | 7c | 21 | cb | aa | 13 | 8b | dd | 4b | ac | bc | 5e | 9e |
| 0060 | 24 | d5 | 32 | ac | 42 | a7 | 28 | 1a | 45 | 22 | 93 | d4 | 50 | 79 | 11 | 50 |
| 0070 | 6f | aa | f0 | 19 | 25 | 26 | 42 | ee | d4 | 2c | 9d | 5a | ee | 51 | 85 | 4b |
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 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
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.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from 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 0x1c179e36…fa73df
// 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("v6Q4LughOeV9z/NtJLZasWNUFC5Gcx9OTWmQx7/0r1wD4EVAGpav4vHlqUDX+uBVVJ4gOEJ82x/bV/jSM6nfGsnYGBVk5tXNcC7FXRZlKRfiw7mbfCHLqhOL3UusvF6eJNUyrEKnKBpFIpPUUHkRUG+q8BklJkLu1CydWu5RhUsUzEEwyUrRZ0omwEN6s4Yzm3qjVXbN+S/wsW5i5tyvYerd3AU2n1MXSfpWVgikiD0WKpDHaJo8Ng/AvNmuW/6PDYVMuTpzg4uehtGVuAwAQtgPC/hXZzwheAOaZi29AXg1DZ9pCqX3CByPtaz3EHoIZcQ/acDlKj2BySlQVtTL/I3WI+xS7zOb7dMD7HFYhDa4O8385Ot7RjSrroF0wjbWIlpgPM0dU7e8rSvw0phC55HI5RkdrTdgP7u0opC2TpDuwpr/FGDPWA9I3EgPvfnCqJq4JdautlmQhOfRepbPxMG+gOjzo8f/xdySuGSsOBkJMWODMAENoAmnPeRsPnE03SrsnLXPCL0ybN5VW3wROGlrXYNL67Ia6N9puFP206oGn7rT229iB+3/1YI9KFrTij5haWqj32kvQEgC4jb/ljyhDhj5jXbuwvv1SGW+rZTiUWUkO63WX6EVE85iGfW1ZlhBqF+DiN+YouLrBTwe8PfbW3YxNKiTVlQI4+EY7oQGkoPpkgc1S/56K+bQhfbiwK9kX42BC71xi4fda7ZeTOJJmEcnLd8TLVFC8Q7LyKSc8omOUWHjQbEc4sJl27fz1ER2c4D/YPXRqXv3WJapxSbkKxsYoRu9jbQBLPqm/XIlZ/N+BPWx8Nwj6H6qGdsOm7R52Xe5ww01TkGEz+wZJM1WfD5hOmFQ/kijcANleZxgbxZHTgycZrlu4af6E0Jz2BP2qX9sGai9lSVjMAwK1An6nfDabeBmKMlF2/giCmYbzAn9cx/pOz7V9u/ZUPRLk//uIDtrENpKA1VxXVC2HhkOizg666UhWifKQ6dbIW8enMEOUL1jdBnFhygw/wMMRuHCFI6ufWv5dwlO/jWJBcwAb0vgJBCb831BLLyLLwp0FL/xgptwjytWBziv3C0IfXxFSA3r9sTd6C06qHBeH/wBDX51dIVVbCux3qK29h48yOmcUi5SQYdj+IfUQelW9XTKfQ4GKw8Uf3cARY2f+DZYTT/I93YGdgFpnXtFifIcOGBwumMgYp2jtP3bMhD97xk+WATZk+b1I9nS+vTOhe+EFC58s6lw7crb6dhk6ZUPAdqnD6KQ5QlugLH6moGyNDG0C/1f/Bncpm0c18YrqWtDunquIQGwAZ+bfNVlE1uroRttRcIwDf/a4EIiuauO2/MT4m96GP4XLudA1EhJFeBsweY2SfTfyaD88mKvGVTmgC9Jo6c+Vjjiek0Q9cqb+ukR6vfCd8DGpNQBL39EIHRSC/vVbQEey/maaiqK4At+Bln1bNGBCiUeS9kh5DTu/0VeSwB8RX8ymlSi6FxM+AlnSwkuzui1ch6+h5kCifkypxLeErpKIUdGAK2+7FdUHlr5LoasKf5ZF/5CG49rRrGNtTsY2II77QApsC/3l1ngD5BHOV1eSHkEsXF+lF8yflud23+fjfpeuSG0qDn5YonKxyDs+qpsrDmB4C8g2+SvOjV6pFXYuX92h3GIurk86VruatIJf4zA1emBAap4vSNsLmNHWqtpLxYe8tCzHUrzzhAs1gtgwsujwsOmnmNlrnDZ2vygLvbCiP4zKZ+PFsKvgOrVLu1XTJzJqzpGhWT86XnUMKcrWFhcureS3j28GdE7jrsxnfJgcyKoKHbMD2mnCxw1+lB194YIEAqYbWgm+xFsYtq1fOee2dwkb57q1rq7R7J0N1b5QGKBNiVhG4DwZL4e4t2F2r3uEdcvteYWv6b31TsePbbLq/8e3eHtrCP1BUIThpJVb9y3HTzmLzUMeIbDs5sCuy7JjKQsOv/WXp3ZhBxZmzaRQ58gsx3LnT/7Lh+U+FgFkH3i3fw4NQyq6+GtR+cjNPXrvr9XOvUrWKJEjnmZbV7u6f9MPPLdp5nAy5JVq0gHWQ3HynXve5JyYCsmJxIhjSbiJZ/M8oG2IiDVYwpXhSYJRU8/E99/eaHgJlT295uADqgGr733490gnexdDGrICFe8mwUy48WGypdcLkVy5JGCBDA45jVvQasy/e/fnEqoLA+H24ibeFeHAZvqch851pt5HF1cNCkSaIA2aUYSny/6CzSOG0LkbRuFgxJ3cQnv6KVnUEjro/xsBJbIJvHkVDnQmLMhgi/uRIjncKM7YjGT0uq6hId7KjEy2kRF3SaQHKIoENOiGmr5wFLvFuVDVfDPk67/2QpfTAVnf93uQooVuKJQaMcMdMGfWQvNjlViiB5OL46EyNCqwc1TIk3d9+o8h2n8xsO8TblODhQ62vaoppt4FHSPpx7a3ZF5QPCvqcCcPhs+ARvlthCk09UY0la65F/xnlBFNxkPmzet7Qkzdk8o2jXgdhqm2XJdawmfQ1V4aWQjf6gbT7JzZXO9luSQgPejYwrCZzLnI+cL7PP1siAhwuH1+g9j6kSFayKIyIKAC7oCbHHADNOmeT/06ZccrzMTMZKDNCFnY8/GTcSIYovrMYojcRKAST1z/q7TECWqCHiUgqv7bskl7caKyAf+F483rgZNFmGyIWcJ8Ua/rYogLL+sqxyjfXSVto74x+5bUrUiaIajHDPczjHZ80e5QBXuGcwylBsNGoEj9IXEpBMlWn/tQpY3f5hFR4PRQpSlrCcEGDT7d0iOwdnbNbyJqectbVgUGl4id6cGdAEHySNYEjv9Geie3iD8ys6U4fj+Bnu151sem+6AS1Qi8yamYEk9vv0vKd82enNdKLLuvt3RXYk2FPOvNg9W7iiGupGk7n+8NBD88KdqrjfmUutH7cXX07cnJVJbp7aWTU2CmnsjH/mX09bwCw+DB7VPt4DWYYKBoKv9p3X/jbvi6GYq9tj2yvbzcekwoKvl3M3E0QyTIFVgkeocnV3/pTwY68wpbF8ETYsC7/NThKE73kut9XaeIXo1SW5in+YTRN13sz5Icg442FKxS5ra/zx3yB4JkIMeQhi3+0iwa5H2PzqiBVzAyk5qSGFsCxZ3UZTT+xx18Mit8MKVqTAWRMHRxRoX5aX9puISjPYhKWOgFnx2wRVQAKdgBIHv1hZ8ebX7oJqYEgPfCmTCll6X4TCHlwW0fBjGPJZ1jMGbER4yBFyDV/4EoLcwfvldBUQ5Iq3iYMlTK5KEU4iBuAYHrNKukF0mLfBeGeLSAvo/Ik4/Mj1QHPZC0R4DrXscxovLvn2pn5wKT4SKs1HAmRQQSZvRzUBl8YGv/TrYiTHm5WXHDiUJbTIXoyTEsYXEQIvO0FdNGn31ZP+jp3Ss3TDnzioOUV00ZUCrtZtGz768utNzYwupRNVciK3sSYud6hftHIxek/uej1L2ra7a5yCPUGzQSu7DPCNkb3ujpp4h2lSvR3zruf1Uws8auhNZFnl9E0FW+sQyuI0iJcAaeFAdD53yOSoxaCfREdZxsIv8nuSj5OdxfkSFOMccnt55v+IANvBGccuDxzNO1shAzv9OMVa/bGnGpxBLlc6sVC6kAft8p9CIvwBhg4wPYGFJ8SfgxZcP58hCfjigcXnjWOMOSfynxA4Jd1eZucZNF5zH4gJc1BgAbKET69rLhznzSEUG3lNhWoU0gO2a0L5wJUGCk4/LiP+wQZadNMATvhEhY2GmCtsRONq+QYJzSZRVn3kk+/yLeEyrpJTqRXRZapJrojjhCNZ4tUfbK6pEGX2t/JhQP1fij1ALXVK2BsOLSAavBtp7hwClXDM8H8sO54rvWpz2Nn6dLuJ/wBjPpKYd5bJw9A4tBNKXw06QeD4fkLNsnsdeopI8kqFWkFDoODuYyq5epaCm+W5ewLJ8Vm++gXd5HPDbHQOMsNVWvwwpwQdccyf+NHpstuK1JOj4FeODke33QgkwFWtIMc4vp2mN3IZCWUQuimuSKTCaxXjE5iG/FwudRtI3kHTDG5r7Pk1acjvW6EBglsQyYcWsxb/rDLLrsN7moV5WYa69RDEiaBdaz+FaKJ3Xny4LPzQW+6SvOZ7vr2gUuGnSU0UC/Mp7gPYR9G2E1CZhW53ZUPUsDl+8hflqj0HAroHP1Xk3Cqu8xaLsIg/E03N9ATNdqTB8Yij60qoy8SOEJDTUrcAvvZLhl2cAQ52rDyGBncY/7pd6dzqk/UQkZA+OCJi7/heTal26U5BiLy4TIJ75IwHZoWS8540lspK/IL7pNSQK0BK40U0wyjiUZYoFMuYsiJHMXMAW1fUWRtUWENsEOjxdeIbqFFtlrLntJU2AiKvI3+J1jJq31/cBCQ4+Q5T9Aihfh4ih6foAAAAAAAAAAAAAAAAABw0VGyIq")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0x1c179e36e01e1074fea544e6632653bd4b67d9cca22e8edca231c23214fa73df")
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)