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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.
0x46e1d89f6cf2dcfe28ad08c15af2cb2a3ca3600edabe6cb4770a0e7a614ad413The 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 | 6b | 35 | 07 | 55 | 7f | b6 | d1 | df | 05 | f9 | 71 | a6 | a9 | c4 | a3 | 6b |
| 0010 | 46 | 67 | 46 | 39 | b0 | 3d | 1f | 5c | 05 | 12 | ee | c8 | 92 | 3a | 32 | b8 |
| 0020 | ac | 14 | cd | a5 | ec | 54 | b9 | d5 | 70 | 0a | 96 | 16 | d3 | f3 | ac | 6a |
| 0030 | 14 | b4 | 50 | 6b | a9 | 33 | 4b | d0 | b0 | 3e | 5a | 3e | 16 | 96 | 01 | 11 |
| 0040 | 30 | a4 | 12 | ab | dd | 90 | d1 | 7d | 07 | 72 | 76 | 49 | fd | 8e | 96 | 9c |
| 0050 | 20 | 26 | f7 | ae | 77 | bf | f2 | 9d | b7 | 90 | 93 | c4 | e1 | 84 | b8 | 8f |
| 0060 | d5 | 23 | e7 | e7 | 6e | 6b | 25 | 57 | b9 | 9f | c9 | 78 | 0a | 59 | 2e | c6 |
| 0070 | 8c | b9 | c6 | 36 | 6b | 5b | a9 | 24 | e4 | 34 | 55 | fc | 2e | 36 | fb | 7e |
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 0x46e1d89f…4ad413
// 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("0x46e1d89f6cf2dcfe28ad08c15af2cb2a3ca3600edabe6cb4770a0e7a614ad413")
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)