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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.
0x1e407311ae378c96426e038e84f7c0a9862df3ed1a6492355b95257ece6932e8The 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 | 80 | a1 | db | 63 | 4e | 8b | 2f | f0 | 45 | fb | 53 | a7 | bb | d5 | d5 | d7 |
| 0010 | fa | 2f | ac | 2f | f2 | 7e | 8e | e0 | 1d | eb | 7c | 31 | e3 | 4e | 52 | bd |
| 0020 | 30 | e0 | 83 | a7 | 8d | ce | d3 | 31 | c0 | c5 | ad | 5e | 27 | 77 | e5 | 82 |
| 0030 | f2 | c6 | 20 | 83 | 40 | 07 | ee | 4a | d9 | 69 | 97 | 99 | 67 | a5 | 86 | d1 |
| 0040 | 23 | c1 | 31 | 9f | da | a9 | 14 | 36 | 03 | 9f | 2a | 14 | 6d | ca | ef | fc |
| 0050 | 47 | 9d | 5e | c3 | 02 | 48 | 7e | 64 | b5 | 09 | 44 | ec | 5c | 8f | a7 | d6 |
| 0060 | 15 | b4 | 7d | 49 | b5 | 68 | 0b | e9 | e6 | b8 | c6 | 49 | aa | d4 | a2 | a3 |
| 0070 | 7e | 30 | bb | 42 | ef | fc | 8c | 59 | 5d | 33 | e9 | 36 | 02 | c9 | b2 | 52 |
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 | 9d | ae | e8 | e3 | 98 | a6 | 5c | 99 | a2 | 17 | a5 | e3 | b8 | 3c | b1 | 9d |
| 0010 | c7 | d0 | 6e | 62 | 69 | 5b | 01 | 5b | 80 | f6 | cb | e3 | f1 | b9 | 52 | d4 |
| 0020 | b5 | 01 | b9 | c1 | a0 | 87 | ee | e8 | b4 | 06 | 0d | 15 | 1c | 77 | 4b | 3e |
| 0030 | 66 | 94 | 4d | ae | 40 | ab | 7f | 30 | 56 | 8f | 4f | e3 | 9c | 69 | f7 | f7 |
| 0040 | db | 7e | 4d | 0e | 07 | 82 | 38 | 62 | 5f | ee | 2f | 13 | dc | 5f | ed | a6 |
| 0050 | e8 | c6 | 7f | 01 | f2 | f6 | c4 | e0 | d7 | da | c7 | d4 | ba | 5f | 9a | 9a |
| 0060 | ad | 0a | c8 | 43 | ca | 51 | 0c | 78 | d3 | 4f | dc | a7 | 12 | c0 | 98 | 9c |
| 0070 | 06 | ba | e6 | a5 | 26 | 44 | 58 | 3d | f8 | 99 | 87 | b1 | 75 | d8 | 71 | fc |
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.
0x8137abcad07b2b35d62109171b34ffbd689eb04dcf84e93af79839596939ffda0x1b34ffbd689eb04dcf84e93af79839596939ffda0x1b34ffbd689EB04DcF84E93aF79839596939FFdAfrom 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 0x1e407311…6932e8
// 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("0x1e407311ae378c96426e038e84f7c0a9862df3ed1a6492355b95257ece6932e8")
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)