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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.
0xe323da8de385ee55565b90b75c993a1f96cd9ca37b9468ffd45c82243316fb25The 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 | 2e | d8 | 74 | a5 | df | 75 | 5b | b3 | 1d | 5a | e5 | da | 35 | 84 | cf | 73 |
| 0010 | 1a | 7a | df | 1a | f9 | 6c | c1 | 23 | 21 | 61 | 99 | d7 | 2d | 33 | 23 | 94 |
| 0020 | e6 | 85 | 73 | 21 | 3a | 31 | 8f | 71 | b4 | de | 2f | 9f | 5c | 2d | 67 | b1 |
| 0030 | db | 79 | 07 | 11 | 06 | c7 | 97 | db | c5 | 57 | 96 | b0 | 7e | be | 8d | 90 |
| 0040 | fb | 09 | 14 | e0 | 13 | f8 | 17 | 69 | 79 | 00 | 1a | e8 | 63 | f0 | 52 | cf |
| 0050 | 18 | 50 | 15 | b9 | 1a | 53 | 31 | 75 | 3e | b6 | cc | ee | 8f | 16 | 09 | 01 |
| 0060 | 61 | 5d | a6 | c2 | 3b | 57 | c2 | b7 | 37 | 56 | 0b | 18 | f4 | 42 | e3 | 81 |
| 0070 | 1d | 89 | 67 | 67 | f6 | e2 | 00 | 3a | 4c | 90 | dd | 0d | 40 | 9d | 6a | a1 |
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 0xe323da8d…16fb25
// 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("0xe323da8de385ee55565b90b75c993a1f96cd9ca37b9468ffd45c82243316fb25")
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)