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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.
0x27402fbddafa5f3ccecd0431478266db5ce1da125bb8ce43168ce7a535363595The 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 | 01 | e8 | ba | 36 | bf | f1 | 11 | db | 35 | 9d | 6a | 47 | 96 | d1 | b0 | 21 |
| 0010 | ad | f3 | 0e | 5a | f5 | 55 | ce | 18 | 74 | 31 | a9 | 82 | e2 | b8 | cf | b4 |
| 0020 | 12 | d5 | 57 | dc | bd | 93 | a6 | 96 | b0 | 1c | a3 | 93 | bd | 93 | 2b | 4b |
| 0030 | 7c | 54 | fa | 86 | 30 | e9 | c5 | ea | 94 | 7e | 6d | 11 | 05 | 50 | 69 | ea |
| 0040 | 65 | fb | 5a | 34 | ac | 29 | 3f | 15 | 5a | 2b | 9a | c7 | b0 | 71 | 4d | d8 |
| 0050 | 88 | fa | 34 | ef | af | 76 | a6 | 0e | b5 | 59 | 41 | fb | d3 | 15 | 0f | 8d |
| 0060 | 6a | 58 | 29 | ea | 20 | 21 | 79 | bf | 9b | 57 | 99 | 0c | a7 | 8a | b0 | af |
| 0070 | 72 | 0b | cf | f2 | 4a | 99 | e3 | b6 | f2 | 98 | 31 | fb | 1f | 1d | 20 | 4c |
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 0x27402fbd…363595
// 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("0x27402fbddafa5f3ccecd0431478266db5ce1da125bb8ce43168ce7a535363595")
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)