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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.
0x8b2dbc29a4442844ae5237780ee78d030d0e3a183d986035647bbad30c601dbcThe 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 | 3a | e1 | 5a | cd | 39 | 65 | 7a | c5 | 5b | b4 | 02 | d1 | b1 | 26 | 0f | 0f |
| 0010 | 96 | 92 | a4 | d5 | 94 | 3b | 19 | 7f | c5 | db | 23 | aa | a3 | 5d | fe | 00 |
| 0020 | a5 | 91 | 3d | 85 | 3a | d8 | 46 | 51 | fe | 9f | 9d | a0 | 05 | 17 | f1 | 91 |
| 0030 | 64 | e9 | 23 | 11 | 78 | 56 | cf | bc | 57 | 1a | e3 | 8b | 26 | 5a | 6c | dd |
| 0040 | 3b | fa | 3d | 54 | 35 | 35 | 09 | 60 | b8 | 65 | 2f | b5 | d1 | 44 | d0 | 4d |
| 0050 | c4 | dd | e5 | 3d | f9 | ba | 03 | 51 | db | f8 | cf | 20 | a9 | fd | 19 | 72 |
| 0060 | a1 | 67 | de | 36 | 03 | 17 | 81 | c0 | 7a | d9 | fb | 36 | 96 | 34 | 78 | c2 |
| 0070 | db | db | 1e | 71 | 6f | f9 | 49 | 7e | 1f | 79 | 2e | d6 | 97 | 26 | 7a | f9 |
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 0x8b2dbc29…601dbc
// 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("OuFazTllesVbtALRsSYPD5aSpNWUOxl/xdsjqqNd/gClkT2FOthGUf6fnaAFF/GRZOkjEXhWz7xXGuOLJlps3Tv6PVQ1NQlguGUvtdFE0E3E3eU9+boDUdv4zyCp/RlyoWfeNgMXgcB62fs2ljR4wtvbHnFv+Ul+H3ku1pcmevlhBB0o5riFxtd+2vjZDGwFpvsTGqB0RiWL8Q5AG1wBvSeTrdKM+ykuQWSSuu9JvcvcjJsByb49cox3hkbuGY0IjN4BU9gJBNgP1/sd6AyfpH32ZuHEq4uOonqGXalyTBD0ucSyDd8h+I8JJbK2CgWiCfzplov/Rmm/K1EHArwi2bGbiAKj7xbq4gnh1JNUCAA7AWUOMEEZYqwIx7MZED9gyZGbbOc/vGc7RccjVoLfWeFsCAxioWSvwiSg/kKmYcR2BS0LcG/EMy+GG/ClUqKVCIu2iig4jYzkmuEnlRtGuRcRyfA/ad/AYXaTspVAyvUYlwTi1c6kY+DzbbcR1HKGHYpxLl0Drwgj+Y4k3v58cXd9j99R/d/2Y+uwcBFjYa+s7Y5nJSRqKTjchYFqn23xwUlURijIu3hHginJINMZ+Uq5QmPNSJlQLipVL5c+E4qkLQixZ2gu+r4KkDDVoaD9LyvUqpfTFEFsOxvRIoBgfR93tiExfVOGgWJRwx4mBjmhKSpGaHKIL/PnpOyqyc6RkS9IUk6v+AQCVw9jcnEJDRNyI86OrdsmSgYN1qfvvcL4Gn+T/JeO7ZM4faTqhJ00pMz/Jehz6dwpOEF3YvaD8LumM3qRboRxSJQ+Rx3wHsV6j2ErAwsweoyegN94zKeIbryiwwwIlbCWPviDxRXx9vq75ERvx47BWBGhZt/FkcmsN4ozGBl85Sk9bks4++6GGAlMFlQqcO+QpBn11rcZg3SoLdDrJmuUsBRBFhKDc+8yhIWv1ljuto2THYqykYulIHCVUWBdIMSz7plOo85ydOA22Jb1cdRmnMFVlcp3q3mioM2baeArya3L2ga8D2Sto+s2bmdEp1cKe7Zp0fPUFeUbhu+yU2luR1lxhjFuo7oKkWBd5C715fbHYkhHLugodt2UxDT+kFzuVDoDwGIqCyHi0jKhOrQBapRzm1/IRZFGmntuZExTR57STw+phnxMF/rx5nZs9q55IFuCC2XcM/QO3KoU5S/bjFxD8bPxvtarFvMxZXwgP4sg0m/Yke7HFT4B+Lm2oo+Xegj51zqB60SFx3nV5w1ABsOOVCvQ7IRjeWDoY2GYo2b4I2ZjFTc6c3R4S38sFxhtfWsR+Xvsjc23rLNzsrTFuzQyAJcFxz8bP2gdQaKbrG0FCuhhOxe0HJaAte89fy+0jJ5+IagdzqjENd2dRMY0jPV1gi0Na816CVEsj0c1fNyOw1XWUEbeF03uUicZQAL+KMtRr2J3Znio+KB+1E+QfXjRP0gE2WujidT/Mbepb6+d69VoyZxdBsdP8j7iqN6ip+TX2lfTAdE3bFSHvDMZ7R6xgwW4TxuVe11WfYL37T9EWKqArNWBS4wFqqIE2t78UqjLfA5d1cO7iQd8XNQIqSTDTyvCfzrVYg+f05DUOJx3weHxKryFlIYTDGeI2fFmQ2R3mevpZfGhp7PyZeauwQGt5osOra212GSxsw9TSshbLfM/Z+rUGfkh3SZG4u7+L+eouTSsDZpvhERQAwOTbIkaJbIii35yHDa6swS8xGgcZ36iE2imQgO1Dc4vroB2o4U/hbk4o2XS9JiMleu10xJWC0sbTspmMkZ+uoB1Syz+cVsqfawCPrJb8zbY0uyP4xh/5MOEGMLXo7fwm6RmDPOEt7cRTSsvqn1V6ADnAVwLa4/bJ78/gK2YesThtozcPrsPHmn0LKy0ps+ACi1fuvtRGYpyIkRH+iRos/BCNzK7RzIF9bxk0aPvyREMfBr3xN9jYI1oypYqma/Cw7M7PQdV5+d6h0uSqy00NZzftvRi7Rvu7uyLy1uDHB41r8I8FJclExrKe8eG+o8bnYvWZA8PPf1EHQ+lxgy1no22kuxxSTOaO1ckDdhIxpiUmGst5KgWlMS1onZfOrBmgG90Ex+5RZ0tu4R5ztYZewLXUL5INlOPDveYMOKCMRI++AQIHNBEx816AYn8sWHltrDCQhMSiXMU9AOP8oA4/KdQmNmoORvUgHtQG7j+klwtgNRQVjren+jSajKX68ba5TiXR82gE92FRwsktv4mfSUxQJddCZqP0TP0cZMPiLntUrgoh6S29FjTOG7oP2dfjJ2tyyEqLOShRY2Zu1NmOgq+9BT+b8vnLQyrbdZYjQNRlH17JlJ+ZO12vE/6Q0ONZg5Hr+SFitnCdvl3dh5n8CMXn17XGiTLllwuHxXDRTrPAfiIGqfzbbYSjal/1x7eUzD0S7efj9Aq+JCQt35I+Xe1BkKQbROBub/Hf8ZKzPiKyr8jm8fz8P+JYAWiCuJ7frVsCkxc8hO+MrxRb+jPx7p06sMxPVcZ8yzWHXIWnaQtcpGMpkvSE4gKuWJi7Zn6V2lUMq2wA1oAuRm+t/1nh9P/WyNasJDvkIfQQoqujpLOhWBzxqe+TktnVG9QgY+xu8++tPSlldg5LTgrHy1jm7GxaimLa2aWdKQnOQvVWFShZ+2Ob0+pUwoYDyZ+uAyl5zEmtdUiZc0iiml+m8gt2idotUJsoH3KIExIpUyVaLGmfQc3YlGlqJns6HdpVj+t9RykcDm6e1/R4dPUAN9fq4772R0XwaazJkB8W2tc5R6Cz3uHbWhrrPdNpp+px2Nf+T5fARbmQsHqQGWcl1D4iiX4tuZcbbmbdMaXD6542Lw1LW60sdeofQ+35KabICw/wbwxE3x6wkGTVaursA5V2SyTIGMaR8DFLDlHiTx9FmQYnNyp9hChsIvMwrlzoVXHUMHC9yWZ0FhPeNfRu9Pf6dmeCCr3hDmSA3NrWyXZAfS5w9makKuZqtON2NA02L4wSRqWNU6ctyMs00PAvs2CgCeQAqRUcciHA/+tvFo9YkXCTM4qMxgZULgxBcvl5JCaLedtNpGhgVaLR0DOitmmvMP1qVvpU872althaI7VATW5I8+weJVBr5xMWNAk5X3NkEYsHV6ggU+qvj+06A5S1FH100zFB4by8NKKtJsJcwRiLjNKw9vV3wEY1GYRuCPgmv+orkFovL3M7PvnBOZ9L6Kga+oK3ru3QfqHyYPyYx4ivClDwpT/3UzMvyf5CR9b2FA7cWdAXYXXsrRUGaVjHwnDMD3yYJJGdrEx/x3x3ay1ZYM/0BhUHTTdCLh9Gu+iWnmqVQeCdPaprqy5KASkexpTpyjsv9sB2KIT8TcuUKf4VMB8t3eAyMHYHi6DP10sDKFn9KQKjoiNLEDHZO7OpE5GDKEWpHtJyIIPpbKdrZkjlSFBh70/zpXg2t8/0dXCKfjENWcDkX6wUJn+fPDOfA1SoXs8xZjejP1HjB+aLRGKcgKa+0XaOlYAx9dEZ5j1nxtjetG8mwqHALDufswmiINpaA4vaZSRckKGSS1OowvKoNVYLRWEZitd5TbQa+oSGT0WKAijYPGj5QhQVYH3EfeHv2e4Otrzk+2ZatqfdIjPm5bbSqjbsI9ds8O8f/5ogCoMP6S1Yn2Iy3JcluM3eMV1n2zVkn8CXLwFSGhrgHMVw0BJMCHC19KvgiuSRLl2DqskYhnYqX4iT2i8xn1sVXXRZ9/iUd1M/Bij/PvZ+OQTvpDmqilVdkTOGn9WjnWR1mwG5QwG5E7OTVQjCCuKwfss/PF5o+B83AeLGxn2lZ3MlwXXqVOlTgnAhAUaFmvIQxi9StxoqWileG7cMFHZ2U1VzzP/rUn52wOWkcwFkAMZV1C1+B8UVVOYxQumM4SU5hx+8vZM/z3UMdL7mma0ooOOyueih5dWg6TF1wczdiHMyosiqvUHIitT4BX/u0pNf7BaMZEhL2VfIrfTDPWhoaNrllAyKuMZ0tAlgA5h1xhfoB6jExHt1vB+JwrPRaBrog1bPC9wAfx4kDWLWGZMDsNj+Y4MW94LJ37ZVAXlsguBH1cAiIDiuabdh+FEXF4bQD95Vp8Kb/GwxVCMgFdQJe0OAtpIhvHodsNErxGM/slz66zZ1oTV5BP0uzRJ8fxP7H5zNJV55lR/EYkw8EvvK0daDOhjsgQMpXWyWwnpVVz51ZyLRXz+R2Vz3c7eHJLSI4B6v4ynGPlXz7w8xXojHZeNMxQ+RDrGNuR7w6ZPaiWL+yko7FjhSs8L6FfGJMRgEJyiBGTPiv0VSoJ8dSW8tVQikS8HnByPLZ33WevWwOg6j3yvdWO5x8UTrEqDBwhWCfjo/OafAWMG6yMRGytCU1oJBUJLcZ2gt9He32eBvsUBGKqsvwQ1O2FumtMAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgcRFRoh")
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("0x8b2dbc29a4442844ae5237780ee78d030d0e3a183d986035647bbad30c601dbc")
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)