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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.
0x92bd74150af789052b50d0abe9b17b53139ec4ed9eacb3dd005b5c4f815d3f2dThe 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 | 94 | d3 | 98 | a4 | 33 | cb | 38 | 38 | 6a | 8b | 6e | e8 | cd | fa | 60 | f3 |
| 0010 | fd | 33 | f9 | ac | 6c | e9 | 56 | f9 | 86 | 9a | d9 | cc | 68 | b4 | 9a | 90 |
| 0020 | 6e | 16 | 9d | 48 | 7b | 1f | 36 | 01 | 0a | e1 | ff | 23 | 9e | 60 | 91 | 2d |
| 0030 | dc | 51 | 10 | df | b5 | e4 | 02 | 8f | d5 | cb | 2e | 5b | c4 | ec | d8 | 73 |
| 0040 | 0d | 53 | f6 | d6 | 45 | 8b | ac | d4 | e4 | 31 | ee | e0 | 3a | 56 | 8e | b9 |
| 0050 | f2 | 00 | 54 | c4 | 39 | 1d | 98 | 3c | ca | 47 | b1 | ae | d2 | ea | fa | ef |
| 0060 | 8c | c7 | c7 | 92 | 4c | 7e | 2f | c8 | 0d | c9 | 3a | 6b | ee | 73 | 14 | 9c |
| 0070 | a9 | 91 | 65 | 05 | f4 | a7 | 51 | 8e | 12 | ff | ca | ed | eb | 6d | ee | 1f |
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 0x92bd7415…5d3f2d
// 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("0x92bd74150af789052b50d0abe9b17b53139ec4ed9eacb3dd005b5c4f815d3f2d")
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)