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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.
0x273209043db7ecfce89886e7f83d3e4f0e5c98b217066334c3f8bf2c55a5bf5bThe 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 | af | 8c | 95 | 67 | 11 | 20 | 5f | da | 31 | e4 | 68 | cc | e2 | cb | fd | a0 |
| 0010 | 3a | 42 | 1a | 7d | c8 | e7 | 93 | 38 | 15 | f8 | 9d | d1 | 83 | 84 | 16 | ea |
| 0020 | 5a | 13 | a8 | 17 | d0 | 3a | 68 | 31 | af | 6f | cf | a1 | ee | 16 | e4 | 59 |
| 0030 | 81 | 98 | 60 | 5a | cd | 4c | 7d | 5e | fc | 90 | fa | a2 | 16 | 26 | bb | 0a |
| 0040 | 3b | ea | 44 | d6 | 5c | c5 | 3d | b0 | 0f | a1 | a4 | 71 | 44 | b2 | 5a | a0 |
| 0050 | c2 | c0 | f1 | 6f | f7 | e7 | 63 | b6 | d6 | dd | 76 | 55 | 6b | 96 | dd | 92 |
| 0060 | be | 09 | ca | c0 | cb | fc | 0a | 15 | 0d | 25 | 0e | 24 | 00 | e3 | a0 | 5f |
| 0070 | e0 | 70 | c3 | 6d | 5e | f3 | ae | 64 | 17 | 9c | cd | 26 | 61 | 96 | a6 | 9f |
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 | 4c | 4c | de | fd | 91 | ce | b6 | d7 | 84 | e5 | 7c | b6 | 2f | 25 | d8 | cd |
| 0010 | 69 | 71 | c7 | b4 | 15 | 9b | a1 | 5b | 57 | ab | d0 | fe | 5d | 24 | dc | 9c |
| 0020 | bd | 8b | 2f | 5d | c9 | 73 | c2 | 54 | 1c | 61 | c7 | 7d | 23 | 3e | 5c | b6 |
| 0030 | a2 | c8 | 0f | 33 | df | 4a | d7 | 4b | f3 | dd | c7 | cc | 2f | f8 | 90 | 51 |
| 0040 | 94 | 69 | 0b | 8c | 6b | c9 | 2a | df | 1f | c4 | 92 | a5 | 42 | 0c | 91 | 1d |
| 0050 | ca | 85 | 87 | c8 | 69 | 2e | 82 | 80 | a8 | b9 | 7a | 34 | 49 | e0 | f0 | 31 |
| 0060 | 6f | 35 | 69 | b0 | 39 | 51 | e0 | 57 | 9b | bc | d4 | 8d | ea | 02 | 7c | 0c |
| 0070 | 16 | 76 | 2f | 1c | bd | b3 | 03 | f1 | 83 | 1d | 5f | 2d | 4b | 73 | 57 | 02 |
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.
0x9b7176ada5eeb195fb1933cdb395ef933a5ef9d757ea9053ebc6e97e22d7301d0xb395ef933a5ef9d757ea9053ebc6e97e22d7301d0xB395EF933a5ef9D757eA9053EBC6E97e22D7301Dfrom 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 0x27320904…a5bf5b
// 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("0x273209043db7ecfce89886e7f83d3e4f0e5c98b217066334c3f8bf2c55a5bf5b")
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)