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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.
0xb2429d47f9ebcfabd05db6cb8bc6f44b36317f0feb1a989576fb7cbd9f72e7b3The 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 | 64 | d7 | b9 | 72 | 6f | 75 | da | 58 | 57 | b6 | 1b | 4f | f2 | ba | 24 | 80 |
| 0010 | 49 | dd | e5 | d3 | 0c | 03 | bc | 10 | 79 | b1 | 35 | 7a | 00 | 36 | 8b | d6 |
| 0020 | 30 | 37 | c6 | 19 | d8 | 40 | 6b | 53 | c1 | b4 | 3d | f4 | 5a | 47 | d2 | 7e |
| 0030 | 0e | 7a | ac | c1 | 13 | a7 | c9 | 7c | 61 | ba | e5 | 0a | 3d | 56 | a6 | 97 |
| 0040 | 0e | df | ea | 4d | 67 | 01 | 63 | a9 | a6 | a2 | 91 | 54 | aa | 4b | f5 | 59 |
| 0050 | 00 | df | ee | 64 | f9 | 2f | 86 | 0e | 01 | 2e | 3d | e4 | ed | bc | d8 | d3 |
| 0060 | fd | b1 | 8e | 4a | 22 | f4 | 2d | bc | 14 | 73 | 75 | a4 | fa | 40 | c1 | 28 |
| 0070 | f7 | 5d | a0 | c0 | 9f | 7a | 7e | c2 | cb | c1 | 96 | 6d | c8 | ef | 73 | a0 |
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 0xb2429d47…72e7b3
// 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("0xb2429d47f9ebcfabd05db6cb8bc6f44b36317f0feb1a989576fb7cbd9f72e7b3")
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)