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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.
0x1d808f9edf1184d5ad96b7192d0d7a454264280888b12e193476831a9587304fThe 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 | 57 | ef | d0 | 2f | 65 | 5c | f3 | 65 | 40 | d1 | 2c | a9 | 0d | 06 | 0e | cf |
| 0010 | e3 | 64 | e2 | be | cd | 91 | 75 | 50 | 5a | a4 | e1 | b9 | 2a | f5 | 6e | 83 |
| 0020 | 00 | fd | dd | 0b | a2 | d7 | ee | 0a | fb | 57 | 94 | 1d | a6 | 15 | 99 | c6 |
| 0030 | 86 | ba | c4 | 02 | f4 | 5b | 96 | 6b | 64 | d4 | 03 | dd | 87 | c5 | ee | 54 |
| 0040 | 38 | f9 | b3 | 68 | 4d | a8 | 2f | e0 | e9 | 4b | 7c | ba | b5 | 59 | 75 | ba |
| 0050 | 21 | 99 | c4 | 6f | 3b | 8e | 30 | 27 | 25 | a2 | a2 | c7 | 67 | aa | 8d | d6 |
| 0060 | 39 | 18 | 10 | 6a | a7 | e4 | a2 | 09 | c4 | a6 | 5c | 01 | 30 | b6 | d3 | 16 |
| 0070 | 40 | 85 | 36 | 09 | 31 | 43 | 55 | 8c | 1f | c8 | 89 | 8a | dc | 2d | 7a | dc |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0x1d808f9e…87304f
// 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("0x1d808f9edf1184d5ad96b7192d0d7a454264280888b12e193476831a9587304f")
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)