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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.
0x5c4e9911ad182eaedd52509e4c33db47706c2f261861eeb8971ab6fce4e6bd15The 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 | d5 | 7e | 51 | 95 | 76 | 9d | 97 | b3 | 06 | 90 | 43 | e2 | e9 | 61 | 48 | 88 |
| 0010 | c6 | 7b | cd | 2d | da | 7a | c4 | 61 | e9 | d3 | 00 | 10 | 29 | b8 | bb | 7c |
| 0020 | 52 | 75 | fd | 4f | 7a | 5e | 82 | d0 | 43 | 0c | 08 | 07 | 14 | 41 | 10 | 98 |
| 0030 | 7f | 65 | 3f | e9 | 6c | ae | 89 | c0 | 37 | ed | 24 | 36 | 93 | 44 | 87 | 9d |
| 0040 | 75 | 1f | a4 | df | 40 | 2d | 40 | 9c | e2 | c7 | f5 | 8f | a8 | 8f | c8 | b0 |
| 0050 | 12 | d9 | 44 | 76 | 5d | 33 | 78 | ce | 59 | c2 | 55 | b3 | dc | 41 | fa | e1 |
| 0060 | f1 | b9 | 28 | 17 | f4 | 56 | eb | 41 | 29 | 1d | a3 | 55 | 12 | 9f | a4 | ec |
| 0070 | 4f | a8 | 1e | 61 | 44 | 47 | 3b | 10 | cb | 83 | db | 33 | 87 | 8a | 06 | 3e |
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 | 36 | 5d | 5d | 62 | 5d | de | c6 | 0e | 0a | 54 | f0 | 70 | 78 | b3 | 74 | 5d |
| 0010 | ae | 58 | 3c | 20 | 90 | 06 | 08 | eb | 70 | c3 | ac | f4 | e6 | 65 | 4d | a5 |
| 0020 | 18 | 28 | 12 | 08 | 95 | f9 | 79 | cd | 98 | 0e | 0f | 7a | 4e | 19 | 58 | dd |
| 0030 | f8 | c0 | 17 | 41 | 7f | 9e | 65 | 93 | fb | 81 | e5 | ea | e8 | 02 | 4d | c5 |
| 0040 | 50 | 6a | 36 | c8 | 87 | ca | ef | 8d | a6 | ac | 4c | 9a | 0f | 10 | 63 | 9b |
| 0050 | 39 | 7c | f1 | 17 | 3a | 6e | ee | ac | 08 | db | 0c | cc | fc | 3d | 72 | 37 |
| 0060 | 2f | a8 | c7 | 56 | 41 | 2d | ef | da | aa | 82 | ae | 9e | ff | 2b | 3a | 96 |
| 0070 | 18 | a0 | f8 | 8e | ec | 55 | 7d | 03 | 26 | ea | fe | 22 | da | d8 | d1 | 0d |
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.
0xe7aeb0f0c81d1f456141d3cc10efb34dddb3f3839625c23670349bd3d8216df90x10efb34dddb3f3839625c23670349bd3d8216df90x10Efb34Dddb3F3839625c23670349bD3d8216Df9from 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 0x5c4e9911…e6bd15
// 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("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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("0x5c4e9911ad182eaedd52509e4c33db47706c2f261861eeb8971ab6fce4e6bd15")
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)