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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.
0x3e451ae4fc33bcbc278be80fff24300fd3967ac771eb309e1954a08a9712e1c9The 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 | ae | 9e | 57 | fa | 7d | d5 | e3 | 10 | 9e | cd | 78 | e2 | c2 | 21 | 80 | d2 |
| 0010 | 37 | 83 | 8c | 58 | 36 | ff | d6 | f2 | 3f | 56 | 3d | 8c | 45 | 96 | d3 | c1 |
| 0020 | f3 | 37 | 1a | e4 | d1 | 35 | bc | 2d | 01 | a1 | 7f | 55 | 6f | c9 | 77 | 04 |
| 0030 | b4 | 1b | 56 | 04 | b9 | a0 | c5 | 62 | f7 | 65 | d1 | 47 | 39 | 20 | a3 | 43 |
| 0040 | 3c | 46 | 8d | de | 87 | 2b | cf | 40 | 6d | 14 | 06 | 37 | 27 | 37 | 50 | 80 |
| 0050 | b8 | f8 | b2 | 1d | bc | 79 | e8 | df | d8 | c9 | db | 5e | 00 | e8 | ad | e2 |
| 0060 | d1 | 9a | 96 | b8 | 94 | 11 | e3 | 9f | b0 | 95 | 29 | 3e | f5 | b9 | c0 | 63 |
| 0070 | d7 | c8 | aa | 42 | 3b | 29 | 2a | ef | 1c | dd | b1 | 30 | 90 | 12 | 3f | 41 |
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 | 2b | 7f | 9f | 76 | e3 | 34 | 8a | e2 | 1f | ea | a8 | e1 | 26 | 78 | 09 | c9 |
| 0010 | fd | 29 | da | 0e | 49 | e9 | c1 | 50 | 54 | 56 | 62 | 56 | a0 | 2f | 91 | 2f |
| 0020 | 35 | 24 | d7 | 69 | 72 | 4e | c7 | d1 | 23 | ab | bc | bb | 16 | 21 | a7 | c9 |
| 0030 | 8e | b5 | bc | 9a | 7e | 99 | 79 | 8c | 25 | 62 | 49 | c7 | a0 | ce | de | 4b |
| 0040 | 5c | 55 | 43 | 4e | e0 | 3f | a0 | 63 | fd | ec | d3 | 5b | cf | 58 | d7 | be |
| 0050 | 33 | 9c | 6f | 26 | f3 | b5 | 84 | 27 | 72 | bc | a1 | d5 | 3f | 5e | a8 | 37 |
| 0060 | f2 | 3c | 42 | 91 | c3 | 01 | ca | a2 | 79 | e7 | b1 | d1 | 9e | 23 | c8 | 44 |
| 0070 | 7b | ce | 68 | d1 | 7f | a9 | 3f | fd | 6a | 28 | 96 | 47 | eb | 66 | 06 | 7e |
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.
0x56a00a76a3b8d995c29c1abda067d21a61e8826168acbe27df2275a60d4a518d0xa067d21a61e8826168acbe27df2275a60d4a518d0xA067D21a61E8826168ACbe27df2275a60d4a518Dfrom 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 0x3e451ae4…12e1c9
// 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("0x3e451ae4fc33bcbc278be80fff24300fd3967ac771eb309e1954a08a9712e1c9")
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)