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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.
0x475ef3130ac436b993cea405bd014885914b085cb59418f7a29798ce503fe7daThe 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 | bc | 9b | 8e | 53 | d8 | f2 | 4b | 3a | 0d | e8 | 6b | b9 | 68 | 7d | ce | d3 |
| 0010 | 7c | 99 | 03 | 39 | 76 | 34 | cb | d8 | 67 | ba | 4f | 56 | 67 | b3 | 00 | 0f |
| 0020 | 58 | 32 | 1c | 09 | 8f | 55 | d1 | 3e | a0 | 38 | ae | ae | ed | 13 | ae | 15 |
| 0030 | 4e | 9a | ef | 04 | 4d | d9 | 9c | c3 | be | 24 | fb | aa | fa | 36 | 49 | b4 |
| 0040 | a2 | 9c | f0 | a5 | 2e | 49 | cb | b6 | 30 | 0b | c6 | 17 | 97 | 83 | 81 | 92 |
| 0050 | 95 | b9 | c4 | 45 | 5b | e6 | 83 | f5 | dd | b0 | e3 | 42 | 63 | 75 | 1a | 8c |
| 0060 | dc | 36 | ac | bf | a0 | e2 | b0 | 71 | 86 | 98 | 7b | de | a1 | da | 3d | c0 |
| 0070 | 3b | e5 | e3 | 60 | 14 | 44 | d3 | 06 | 9e | 53 | 2d | 79 | 65 | b8 | 7e | 7d |
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 0x475ef313…3fe7da
// 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("0x475ef3130ac436b993cea405bd014885914b085cb59418f7a29798ce503fe7da")
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)