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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.
0x14a1fbe0e06f3820705143a7efc7869fc720112d65a14e519ed9f41a49c2e993The 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 | 67 | aa | 47 | 6e | 53 | 1f | 49 | 85 | 9f | 51 | 7d | 8b | b6 | 08 | f4 | b1 |
| 0010 | 95 | ad | dd | d0 | 99 | 64 | fc | 6b | f6 | 72 | f4 | e7 | 60 | a6 | ef | 64 |
| 0020 | 3f | 81 | 98 | 66 | 90 | 55 | 11 | 1d | e6 | 3a | 8a | be | 2c | d7 | a3 | 6c |
| 0030 | 76 | 19 | 2e | 05 | d8 | c7 | 4e | 74 | 2c | 5e | 9a | e6 | 56 | af | b8 | 4a |
| 0040 | 9e | cd | 38 | 61 | e9 | aa | ed | 99 | 44 | b5 | 02 | 6b | 0f | 00 | 1e | f1 |
| 0050 | a7 | 8b | 46 | f1 | 93 | ca | 62 | 5f | 7b | 6a | 68 | d9 | 00 | 88 | 9c | 76 |
| 0060 | 86 | 1f | 1e | 53 | 3e | 62 | 32 | 6f | 0e | b9 | 66 | ff | 23 | 2c | 41 | 0b |
| 0070 | 80 | 3a | 95 | ea | 4c | 10 | 33 | 9f | 3a | b3 | ed | 05 | ce | 7b | eb | af |
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 | 96 | 76 | 0a | 30 | ff | 02 | 81 | e3 | b0 | e0 | 38 | 13 | 86 | 9b | fb | bd |
| 0010 | c1 | 14 | cd | 70 | 9f | 40 | 93 | da | 9e | da | 95 | 94 | d6 | 24 | 48 | 80 |
| 0020 | 22 | 31 | 18 | 55 | 60 | e6 | 04 | bc | 4c | 98 | 45 | 74 | 60 | a9 | c9 | 13 |
| 0030 | de | e0 | e8 | cc | ec | e0 | 9b | e1 | 15 | a2 | 63 | 49 | 2c | 8d | f9 | 6c |
| 0040 | ef | 8f | 7c | 71 | f9 | 14 | 23 | 01 | 5b | 43 | 4e | 53 | e0 | 2d | 6c | 63 |
| 0050 | b8 | 83 | 6f | ef | 72 | 8c | 61 | 65 | 08 | e2 | 3c | 3b | f8 | ec | 3e | 24 |
| 0060 | 04 | 35 | a3 | 2b | 80 | e7 | 47 | 0d | b7 | 57 | 74 | 05 | a2 | 3c | 50 | 1b |
| 0070 | 5c | 26 | 31 | 48 | c9 | d8 | 52 | 0d | 29 | 6f | c7 | 1b | 4f | 73 | 37 | 99 |
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.
0x624c8b9175fc18eb6643884095f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53B066821016554792eddb77a1Eb00dfrom 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 0x14a1fbe0…c2e993
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("lnYKMP8CgeOw4DgThpv7vcEUzXCfQJPantqVlNYkSIAiMRhVYOYEvEyYRXRgqckT3uDozOzgm+EVomNJLI35bO+PfHH5FCMBW0NOU+AtbGO4g2/vcoxhZQjiPDv47D4kBDWjK4DnRw23V3QFojxQG1wmMUjJ2FINKW/HG09zN5kX7TSdpa300ZPggvdLREUypVuum2LF8aw1d394hVuC1j/1tbW0EjsXdv/BesWzvVX1+swwK6aNMokQYpWo19Hf1V5k1PZ0mU6YamvowLdACyJV5UZCAa2/SPhCK+E+v8x3nR0b8Fbk2XcXDPvPD6phRaasGo4jUqyDh0I9ku2AI2fv+IkGeZLuDEmcb2D/jxTpo5AbV/+lAOAfWUZfN5FKi++n3PtJMybfH9vEZH9/e1yJW8UiG5W6Fz9d9RkBmqEa00K9xXy9sPbsYe4bWjbLKCuJZP9wj6sbhdo+sBWQnaVPDUfOqt503NqWaV/yuzKGu+gRCmijEc89LFkQiZ3dcDhlb3lfFBjMJMcsFCzqNUVSiOnNFeF3dpesfBK5BXrrYc7PUbte10f9XTR3qu317PrH2eHKz2bxydiILRiVoCYhTzbzMSRGRocBYrHShzrpga1sK6qiw5ZY3y8tBGBCdD2AxPdrw7Jjr9blLlD07AFlmt/peTu33w4bX6mDBc0Gpt+KgnQJmcQzeFekdLQ1HgEMz+lZSAUw/GnXYu0VNzaFZN2J3OIdrF94dd+6+2LxfjSeuy6o5VJbkfRfgGKnaqIhoSBtUXGPkDJGyi/y0ZKug2Wx4wo+/eQy48GxlmQrYH4rZjHrkQnfI5HzM78udrzxXajyHBo9YJdT3tSIvhHHITYHxvy18PuO+YkyyXfsUd0nKmsoQO2genN2xcOZMhe+gY/nG5oT0ztPM/riPgmjjUwZUqZNzt3TriPyRfZfTk4+rHdzc2sLaFqUgBXPlkKycX4wM2XkBgYB3NSvXvRk8byKEu+0FmfU4TDQTi1iHmk8DVjBGLNiWxP1QYZsFO68nYTJyfbAtWBRtfdXK2gXXjQ34PXW9EOp3PqGpY9gYsN52LEvxKS2kVIgVOBdqTnhxDbxGXMR6WPvWq1BY4y/mR9Jsg/zkMwXiCSsZIMDntz17fT2Jmr2v8EqS7wV2EzXbuqSoyQAkpQtx9v8gVF57zAqj5/oPee1SopK4aoK8IkQi1RIbdxdJp1+AEJRu8a1hlIhMfi1YT2wBgZvRbV7lO0gtkb6L8sT3nEBHAIKfebxnX9Y3m0E0aCof7oCW/kBi9PELeNbZUh0kpbzRiyfOGs4dYFb/4/oZz5GqtWk3AAjuwNqBuuIeP9sGwm8gWmBP4Yo92Y0YPV6PJzTtMNLo5ymdHLjAvZ0B1c9+JALe535ngcPJSb89jM4LCaUusXECwRhwAyN97mbvuE55X2qSWWmIWhR53HQ6VBhhT38LKeHOo9Y1UJMZvOycs+ZJdFV3WftRrm0AtUdTdAjNC4oglE/ZRNj3fgNkP5kNg1c+70CVoWUQ/R+j0vyAAGwaEkAAxa3p3PeHJ5QNadJwiJRAXPby5kdJgvRYxzcv8opXa4mcA+WibuI0ynQ4MBHr2VQjEFDzct5OhC6aY3rdggvVQ3Pk+g0CuY8dnyCNkiH5byBus0T5ak6UYE1Bi6nb+Hril1DU3nZUVolbOZhpgDkvluci3muh/blZiAXwrFiR2LDqwz36Y4D1RBNtfdjQJCpCfP5juh5647u4X4Fdf5g2aN2hvWs6f8q7RateftBwNC6hBLI5j7lkxtcB23WW6VJkBN+rmEHeN8Dn2bDR9AKF93ndfXxQLAAw+DQDqvZcdwo1Tdt5uaJ51iJhqJkuBi6z5jYQLK22RI2gU5/mxgRIXyzb2S+aJXyUmMEC/s8iTdvRAzRDIGFOj1pgdaEmz3ICen1oSDfvFl8uhdoOA2l0+1reclV3FU4+wfEx8K+myQVCfuXefixZjdHdzX8N4sUFx6nHG9oFeED62gs9Y29mWbxa0lp3R20eYzghZ5/aSh+zjer/fIJDfX2nxakrYHmaBrDiQCZFffAvg9SB0UsZCG9r/0C5QaVG9eXfLoamhKTrSV+u8W8gkkXRUnJzCsMuKa2vhWWENYbsQO1BMvRGCmHWNTx8IhRk/cYY176uLfk1r2UxPfAbyqlKIgeM6my7mE3ffJw2iQO4/cdDfWZewcE3BAe542QcrnSU+7+HWaI69dN23Urc75a7tebH4LHJ5f4VvZtvlPOQxc3Tp7N+MNQptRb6/RwTpkhXri+KZhvZh8IJLDKllr6tQNtSA4R/br3lBkJ8DqoarLcK0SoUxGF2BiMxZxh4BXWchapAxWL8KrCI40f7xaRkB0VjjrYlO8QKfVNQ1AnflTHfoAX821k84Vyn8qWe1ObX31Skwa5FE0vAcgm6sX5EYYubm0+KUf33kLnMqNvGXM64PmRm8KfyxaZs5EpVztJg1NlIVrdCVVh9K1tVFfuywUwKQjEEkLrSp+sjA5HF9+CPBlpBzPQN5iDwDgHFiBNNLDBnQOAyb2wQEEPxImpAHa3p/W6Tz9qExXfxtmT0f6cGKmZhYHdp4LdC2IIJeGXTZo=")
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("0x14a1fbe0e06f3820705143a7efc7869fc720112d65a14e519ed9f41a49c2e993")
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)