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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.
0x10438d40feb9a8c7bfe7b45f9c2a84c9d66bd7d44e6bc37df5f40306f0e6bfa5The 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 | 6d | ba | a8 | 1f | da | 96 | 12 | 1e | 4b | 0c | 89 | d6 | 05 | 7f | 54 | 9e |
| 0010 | 64 | 4d | 1e | a6 | 10 | a3 | 58 | db | 4f | 42 | 9a | 41 | 72 | 2a | 38 | c5 |
| 0020 | 7d | 57 | ac | ab | d7 | 9d | 93 | e9 | 61 | 9a | ef | c2 | 55 | f9 | bf | 14 |
| 0030 | 22 | eb | a5 | 22 | a6 | 2b | 44 | df | 9f | c0 | 5f | 0d | 2c | ac | 12 | df |
| 0040 | 7f | 89 | 80 | b7 | 4c | 2a | 36 | 42 | 25 | 04 | 11 | 5c | 88 | ab | 7f | b3 |
| 0050 | 91 | 06 | c8 | 86 | c4 | d8 | 06 | e7 | 19 | 4d | 6a | b9 | aa | 07 | ae | 0a |
| 0060 | 8c | ab | 71 | 70 | 53 | 6d | d4 | 0e | 30 | 21 | 94 | 9a | 52 | ee | ff | 9a |
| 0070 | 70 | af | 30 | 62 | ee | f4 | cb | 99 | 6b | d4 | 7c | 57 | 4d | b7 | 22 | 29 |
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 | b7 | 54 | 9e | b7 | cb | 06 | 73 | 42 | 18 | fe | 97 | ff | 30 | 9c | 72 | e9 |
| 0010 | 5a | 30 | 10 | cc | e3 | f5 | 59 | 68 | 7c | 15 | be | 0a | 27 | 6d | fb | 96 |
| 0020 | 5a | ff | 41 | 90 | c6 | c5 | 84 | d9 | d0 | 05 | ec | ea | 2e | 4d | d7 | 13 |
| 0030 | cf | 4a | a8 | 4a | 5e | 1c | 32 | 00 | e6 | 88 | b6 | 61 | 40 | 2d | 4a | 5c |
| 0040 | b0 | 02 | 16 | d1 | 0f | 8a | 13 | 0a | 97 | cb | e2 | ce | 70 | 53 | 25 | 3a |
| 0050 | 50 | 60 | 96 | af | 8a | d6 | 0d | 00 | ce | d9 | e5 | e2 | 87 | 94 | 87 | 74 |
| 0060 | 3f | 44 | 18 | 36 | b8 | d1 | 94 | 95 | 44 | 62 | d0 | e5 | de | 13 | 31 | df |
| 0070 | 2b | 03 | 75 | a0 | 1c | 6e | bf | 3d | 9d | df | d3 | d9 | 95 | c3 | 43 | ff |
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.
0x95eec78ac2e834b7f82cb197cb162fa100264298404bf03109dcae61ff3aa25f0xcb162fa100264298404bf03109dcae61ff3aa25f0xCb162fA100264298404bf03109DCaE61ff3aA25ffrom 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 0x10438d40…e6bfa5
// 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("0x10438d40feb9a8c7bfe7b45f9c2a84c9d66bd7d44e6bc37df5f40306f0e6bfa5")
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)