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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.
0x093f1f9ea5396ac78459a73e197bad0d4a9968e7a47b09498f029ea20352938bThe 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 | c4 | 45 | be | 95 | 29 | c1 | 8c | 68 | 19 | ff | 1a | 3e | db | e7 | 04 |
| 0010 | 2e | 00 | 32 | 53 | 5c | 96 | b1 | d4 | fe | 35 | 96 | 82 | 78 | ec | ea | d8 |
| 0020 | 1a | b6 | 84 | 2a | 45 | fc | 0f | 98 | 8b | 11 | 01 | 6b | 38 | 3c | 2d | 74 |
| 0030 | df | a1 | 69 | 56 | 00 | 16 | ef | bf | c7 | 10 | 41 | 1c | 86 | a3 | a8 | 2f |
| 0040 | e3 | 02 | 22 | 36 | 17 | 80 | 41 | f8 | c1 | 45 | 7d | 67 | db | 0e | 40 | 60 |
| 0050 | 1a | 87 | 08 | c3 | 39 | cc | d8 | 67 | f8 | 94 | fd | 5c | 65 | 57 | 8e | ab |
| 0060 | 1f | f0 | cf | 9f | e9 | da | cd | 6e | ce | 40 | bb | 39 | 16 | b7 | ae | 95 |
| 0070 | 6c | 78 | cb | c1 | 99 | e5 | 43 | 87 | ab | 82 | 9e | a8 | 59 | 92 | b9 | 9d |
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 0x093f1f9e…52938b
// 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("0x093f1f9ea5396ac78459a73e197bad0d4a9968e7a47b09498f029ea20352938b")
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)