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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.
0x6c5441137986f0fc1f7aee390670f5e4f452444d2d6326e56ded0c82f836f7edThe 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 | 74 | 1e | 7a | 02 | 20 | d4 | 3c | a8 | 82 | 21 | 0b | 59 | 89 | be | 70 | 46 |
| 0010 | 3c | 48 | dd | f8 | 7e | eb | 79 | d2 | e6 | 35 | a5 | 4b | ef | b2 | 31 | cc |
| 0020 | b9 | 4a | 4e | 37 | cf | b9 | 2e | 0b | 48 | 9e | d6 | c5 | 8d | ba | a3 | 83 |
| 0030 | e7 | 80 | 75 | 46 | 33 | eb | bf | 22 | 12 | fd | 89 | 28 | 60 | dd | 77 | 25 |
| 0040 | cf | 96 | bf | ce | 04 | f5 | f6 | dc | ac | 59 | 98 | 2d | e9 | e9 | e4 | af |
| 0050 | be | 86 | 53 | 17 | 26 | 1f | 2c | 88 | 02 | 60 | 04 | a1 | b4 | 21 | d1 | f4 |
| 0060 | a0 | f4 | 77 | cb | 2d | 7e | d9 | 0d | 6f | 0a | 94 | ad | d0 | 93 | 09 | 3c |
| 0070 | 35 | a6 | 75 | 15 | 6b | b5 | da | a0 | 5b | 64 | 43 | e8 | ea | f3 | a9 | f5 |
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 0x6c544113…36f7ed
// 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("0x6c5441137986f0fc1f7aee390670f5e4f452444d2d6326e56ded0c82f836f7ed")
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)