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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.
0xda8aab642d0fcc0c13ad0d9397832cefb80520294217ef8c5da8a6a1916150f9The 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 | 1d | 04 | f9 | a9 | 1f | d0 | b5 | 50 | da | 3b | db | b5 | df | f4 | b8 | 64 |
| 0010 | 51 | 7e | 42 | 3f | 0a | c5 | df | 4c | 4d | 19 | b4 | e8 | db | fd | f2 | 3f |
| 0020 | a9 | 7c | 93 | ca | 88 | 5e | 0e | 62 | cf | 9b | b5 | 80 | f3 | 62 | d8 | 38 |
| 0030 | 6b | bb | 59 | 0b | 88 | cf | 40 | ca | 4a | 9e | c3 | c7 | ad | d7 | 1e | 17 |
| 0040 | 34 | 35 | 77 | 9e | fd | c4 | 11 | 6c | 6d | cf | 94 | 74 | 36 | 5d | 39 | ca |
| 0050 | c0 | 4d | df | 04 | 76 | bf | 0f | a9 | 1d | 09 | 34 | df | b5 | 2b | 47 | db |
| 0060 | 8c | 97 | 9e | 5a | ce | a1 | 22 | c1 | 48 | 05 | 73 | d6 | 59 | 65 | 74 | f7 |
| 0070 | e5 | 08 | e0 | 9b | ff | 12 | 75 | da | 2d | e7 | d3 | f9 | c2 | a7 | 69 | b9 |
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 0xda8aab64…6150f9
// 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("HQT5qR/QtVDaO9u13/S4ZFF+Qj8Kxd9MTRm06Nv98j+pfJPKiF4OYs+btYDzYtg4a7tZC4jPQMpKnsPHrdceFzQ1d579xBFsbc+UdDZdOcrATd8Edr8PqR0JNN+1K0fbjJeeWs6hIsFIBXPWWWV09+UI4Jv/EnXaLefT+cKnabnN8rPOoOGifXjoJCCMtE4mmur/1rp5o2BTsMh3Hk+P6Io9uwvUdUGNNtAXy9THUexxDs9cp4+VrkMiwxKfVdUFc6fK1RSmUrV/4IFADpNTregTY0yVxQUL2eZlSkzK2f5bNNC9/Gg3Nih967J25I8DaAwG+e8exT6BCWuurzjrzbOfVwYspiid87VAARFYWnIpJNgQAU4dRgd1+bg6PoAOX0DJh130k1oZphadxJr34cFgEdVjwn+iFMHBnf2FSGGl9belX329YXdMJk6FB4VQqrcl0axHrPeuNUz6ecZKmrI3XVI5gpZY1QMkvRHGOg5duZ1PJvGZfmIxYSwIcytWhlV9DN3bA4XQHgnndu/ICYxoGI4ZwlcJwt19pClScWTOLUZCa7r5fED+sMuTJ/hHkrJTKrIz0HJS84E01rHxQ7mPpya/234MbNM2idLQ9M01K16DZBjcBJanQ2thajxOhdLwhHnF2nhBrBexEt2SIlMqP23pbP+O3aUy2dYYKGL8BYYNZNXkuzCRhrYddePuGMGlISP8AL6RJHgMEDqpySP2F1lJ5W0C23Ftj9Bh/KD9OqLlYgjT1UfXhRV4N7hnxC1WFV5kKgFf51QpCbdBRgjivFXsFqEHLLXALsUVaX6QU4R7d39sjTWV5gifUWy3sWLi92nO5h8y3O5dLBoYVyMYKtlkrd4pkK9kA81T4c1Yt9ioGcn74bHevn2eRlRBezjKEsa+MW5ff5vPJZWsJGCKfG95pOtH/Eq7mc4b6LE0h80lYgJcYpZ76+nDSZSUwGKrTCF7WSLJD592Hl9F1ZANk12pJwV03lrKhlUI5VKE6CN6TvdOSs/7iZ+Q43/MH1WatELfj2An9aiCDrX3yaE5oZoYzDyYEurl1yKSwdX0ZaRYoeLsE6q47cLLZu81v4IKMcp3aM6C/c4N2RXASdl9fVIPypSuGvjL/GcSZlHEY2dVx0gRfPjT8XBVo/ySN3BdflG394YoqTzNlyxWH5aypBN/43WOzvd/bOm62FxptOsCfC5N5KUVuiIDDJlPddDUumidtDdZPvErsdq17wcf/SSJEsi8EXo/MuEisan1psL4tJrFnan1cirlowiH7SOZvP9erYEji4v40S7mZ/p1neEeZEJzuWABlk6fsGXmhowqYBy979WyCKwemxS7Vu2+z+0NE+1N5iLTYD2Rmu46gbXtdHIEHTIIFNJ9FiIYWziiwnKw//nW0AmZAknQGLwkusEPmnovP323bLBL8pcL+n3Ygwu0SiT7Ioh/0vbwn0ATll944PPjZ3R0DxULwI+GHSWUflM2G4uiFStXqsWjmyuv7vE/dmkAY6LEogZnHSEUEztctyE/p7RI3RBaufK587/SesIQae3LIFCbkf/QYdcqEHrTDA0B3igbiJ1uVs3VgoGBMKMN+rRS5IEcygCTth0WYXxW/gUYhhw1WQR2r8xadC7zfYCeoV+gjzV9knYvF3nbvD/8S0EAn1JBncHgUBbKVrONfVWflsYqO/npGMEqn9QTjyXyzU/ywIaMr5XTfp4FuJAGQZeSoQMSfRlBOLkwOjwRcYj1vnSFxxhkqfi0JK1dxB8k+IFdEgk+T53TkZDaOb4cHCtxyLOdN951E3giAWpdfXZkNC29ku/RQ3ZszHa4RD/wcBXqw4pVLktQ/DKwiiIscu/61TON8SBe5Pa5njlQPWft83xxn1KPtqE0ahRYdMaUywvhvW1yxL2iviP3WOzEWinB0C61fdVPvVL5UYvVakO0waxI1eVes06xz+hRyt+yyrAxjpVR3tJWs2Y5mKQqTbXEU+IV10+6DqR65hTLPnyjc0TrPnLXl1zVk7okfruhrVCeHZwAUfSYqfTJmk3Wt7DuV8y85RsNNg9/4jTR/NzFCeYrxLHzKAk/RKu7MHr2Qrw6Hy7CmI9IIKNwKBAElvIMLaNlD7w8altp6rQmkZpJpBWb6E1/g3yvIWFtYNfxubh2LSQCheUDZ/p8wFnNpPPdh7ofal8bBbkNrf1IB9Pba6KXZwsVNlK8wLymD/KSk6gIIiUYmm+MaSrwxc+IKpRKMxdiuEWS0nJguKm2AQkImWFhmUxAJX+nKMiRM+Dni3V99nGve8nKe4mbWrIa+JLtxL/sbmeXWeGg1GwCoLhBmRdc8bzMV55WMFuyh9AiskIoVeX1DDqqm4VBIy5bu02hrPKxYV//9bIaWEw/6BfslR+XkLomxEpj70AEdDQXx9yePZuKv1Erj2SbGFPABqiS6XjPX2cXibLC1kb5av44mFaJCpso8LaNAx6CY0UY6O1NepmKm5nQq32abZvNdmjDgGGJPSvcWIJayZEyMsyGCYhRZtY0s6pvG8xgerDpA6/2fwOPi+xfPSuYPDW6WUdTwix69VmZcYqe+ziVOA6q+5wuTN1F2ILYBpeC1wrfHiL1Xgt1hBDp/qIOY7I8OuGLor08ijqatg7GXTzuk+fYnESQBMTIRr32cNeZrxHRMFPllONqMsu5iEaDFWfc2idG0BzpRrMjHBg46u9+2rsT8tjkrvqQ3taMOCtBstm2sKlNYEwgUYLT2f5SON9SEblgrk8NPC5iNcUBtedcWNR/QqKGvd2Ga+b4RqrIqz+utzYtBHY42v5tXHfs8zmTxyEKTFAtNAYMv+x3xL+LMjWK9Pxn01S+yPxjYZS0me4G17PmkHdlUEyna0aYA+Ib0VuAOvd9wXU5xSTQrb7O1gvQsKtGS8nU1csRtQ35lseRPR45f2mWgB74KsBNG/p2giFWap13RbaRZZVxUl8jVrUx8zZ4j5UIHhd7bgTHiySOMrJ7s80mXuPxntjIw5AtizhGTtDgJuKhdEVzrjDii0d7dtSAK6DUMksqYPFQNnAoxXw01cni2EAWgFBd9k/XSCIOmBoRqSpWxwpbRluaxTe+4o1E4wvTH276d07l0oZv94IQDps51TVug+mj9VPdWpDiikM9wMHSKAbyei7DxGMn0bJ0ombgkoO9/MRSaIN0G89lJ4EFPWz/VDr60ZG0PR2TLaWdDwUSeSknhrE7zDI1N2shhwk2RPFlmxFuoaxPyG646buH8Z65wBwaTewHj9Z9S4in1DSjSL+tQVzyMbd3gG5WCzAFn2JoKBsGE4k2kUl19EqRPs8RV+XzgqgjPCy8ycC/8zpdAR/JffKsXREOnZ9+A1Xdh3F3mMEsmK97ixiJzqIY7/qKW9cX74lmzx0QdjPeDyTjl+UOF/AK8aPQNEMHmfBmItbj4dvgCAWZ085QjIa8mJlXLUg6iuQgpIRVCJfoMgKO6ikeT+HcD+1gjJdxYWTIiIV7jf6e8hq1Av+YfoOXygavYgaP7ZHsdTYWetngJV77Py9x4MvEplu77VPP6p/xczjgoXU5QnqyXNPn1Px3TUEATrFDgGb9wwtr+Ugc+up9ug2vNUKrpjTUfLjtaMCV2l9iDWpF9J69cYmFUGH1z6cIbRv3sW9cAarIGPZ54mlHSHixkZEjnALdCNiUaYaoH5H1XhEYsypG872h5ZxiM3e76M+bn8+mOJ+Hmsv06Fkql1pCyWR3co6EbBa2RZbYgSBr2N2ygsS710mbLuz3pFj+2min54f9LEdzW342AACh7kAsgPlKDnJfB+yz0Pse9QMJevwomYt5nxe6I/pd5I85tc8Ub5wYAoHZv9NZRYC4S020TeWNS2xfbvWibST9BY2/7b6d3uOA1bgeCzldznCJMKtdVX/6scTSiziXRnElaM1ee3wv7VmSH+2uZi8bxwydA+BuqX7beKwVrDEPdtOSM00XFzLrZRenxs8+1J2yxztIKTwUPyr7kOa6Nkvo9NKensO9zDvJ2k6g8B8+69dc50LKG1VwCK9BEfWtz8d0uv/awEY8bxKHGKbJ0NPqJvFVY/Teb3O9Fa7nP9o9FrEzZn+R9SGRkk9BnSIlbnemgFntlruhWGfqfL27katDedccc73KUKb2lCPJ189atc94m149NYJ1YWK5OaTtzkNkX+AzzE/mEcM9etakTfsbgS5F2EYRaSVhWwdj0Dgx+5x0EN2tIUs0JmsyjNPCBv3OcY9RpKSBb0xtDumEfGMoTnJILhBrXprBmDIg2DOt2ts4G/D5z0Ketgsa8yfgHa/4Gg8NjgCboBgCx8MrgO18DzVDHCjzWHW2ev8pCJ8dX36m1u4dIiMkQFVlm564vcDK0u0JR0jH2ugyYHWbxfx+iJfn7/QFq8jwAAAAAAAAAAAAAAAABhUbIScr")
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("0xda8aab642d0fcc0c13ad0d9397832cefb80520294217ef8c5da8a6a1916150f9")
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)