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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.
0xa47b7180806f885449591e56c3839ac34ca821b99494721b908acd606166bf25The 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 | 52 | 26 | 4a | 24 | 97 | 9d | b2 | 9b | 75 | ef | a2 | a7 | 35 | 08 | e7 | 18 |
| 0010 | 75 | 81 | 1c | e5 | df | 87 | 57 | f0 | 94 | 8d | b1 | 22 | b2 | 85 | b4 | 18 |
| 0020 | 0d | 91 | b3 | c9 | 66 | ae | f4 | 4e | 64 | 81 | 59 | 18 | 9a | 63 | 0d | 15 |
| 0030 | b4 | 60 | cc | 62 | 96 | b6 | 8e | 45 | 28 | a8 | ed | 70 | 44 | fb | 59 | 37 |
| 0040 | 26 | 0f | 0f | ea | 91 | 13 | 42 | d0 | 70 | 3c | 8e | 37 | 2b | 2c | ce | c0 |
| 0050 | 88 | eb | 29 | 14 | 7e | df | 81 | 09 | 9c | 37 | 4f | 80 | 03 | ee | 0c | 13 |
| 0060 | 96 | f9 | e3 | d5 | b0 | 4d | d6 | 3a | 27 | 90 | 7c | a5 | e2 | f5 | 90 | 31 |
| 0070 | 9d | 41 | 8a | e4 | 24 | 27 | 02 | c0 | b0 | 73 | 09 | 84 | 9d | a2 | a7 | ae |
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 0xa47b7180…66bf25
// 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("0xa47b7180806f885449591e56c3839ac34ca821b99494721b908acd606166bf25")
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)