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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.
0x6b47d69a1cc89e13375e563dba653694cb6a7006c5e9ddbce0b7467175fb52beThe 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 | 24 | 74 | a1 | c3 | 92 | db | 18 | eb | df | 74 | c9 | 5b | 05 | c9 | 5b | ad |
| 0010 | 95 | 80 | de | 8e | 05 | 25 | b5 | 56 | 48 | 13 | 96 | 57 | 5f | a5 | 9a | 4b |
| 0020 | 5d | 02 | 73 | 7f | 44 | 2f | f3 | a4 | f5 | 8d | d5 | d9 | 08 | 38 | 3e | ff |
| 0030 | 77 | 79 | 08 | 1b | 85 | 75 | e2 | 24 | 31 | be | 4f | 36 | ac | 9a | 5b | 45 |
| 0040 | ab | b4 | 16 | c9 | 75 | cf | bc | 91 | 2c | 5b | 2d | a2 | d6 | 1c | 3a | d5 |
| 0050 | c5 | 51 | 8e | 30 | fd | 1b | a1 | 57 | e8 | a5 | ba | 1e | e4 | d3 | 18 | 32 |
| 0060 | 67 | e8 | 00 | 1b | 0e | 19 | a2 | 01 | 39 | 0e | 99 | 07 | 5e | 63 | 1d | 69 |
| 0070 | e4 | 31 | c2 | 69 | 70 | bd | 7e | 78 | 3b | ba | 7f | 31 | ba | 9d | b8 | 20 |
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 0x6b47d69a…fb52be
// 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("0x6b47d69a1cc89e13375e563dba653694cb6a7006c5e9ddbce0b7467175fb52be")
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)