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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.
0x382d5d53b747320e9c52ac35dd97d5bb6bb8b12b0cfd3189147e8e10f0e1170aThe 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 | 16 | c5 | 12 | e0 | e3 | d3 | ed | 5c | 00 | 49 | be | 96 | 8c | f9 | 1e | aa |
| 0010 | 85 | fe | 8c | 34 | 62 | e8 | be | 90 | de | b6 | df | 93 | 89 | 1d | bf | ac |
| 0020 | fd | 8c | bf | ff | a5 | 0b | 8c | 18 | 8c | ec | 3e | 69 | 53 | 6c | ee | 5f |
| 0030 | 4b | 07 | 61 | 98 | 47 | a0 | 9b | 57 | e7 | c8 | 93 | a6 | c5 | 07 | 59 | df |
| 0040 | 04 | ab | 1e | 7a | ad | 46 | d1 | c5 | b8 | db | 66 | 55 | 86 | 28 | d9 | 3f |
| 0050 | ae | 56 | 55 | f9 | 57 | 91 | 33 | 52 | 2d | 22 | 2c | 23 | a4 | 4e | c7 | c5 |
| 0060 | 1d | d7 | ab | 87 | 2a | bd | a7 | d2 | 9a | 64 | 98 | 98 | 0a | 8a | 05 | 2a |
| 0070 | 0a | 10 | ca | eb | 0b | 2c | 0a | e3 | 7b | 1e | 63 | 9a | 43 | c4 | 8e | 37 |
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 0x382d5d53…e1170a
// 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("0x382d5d53b747320e9c52ac35dd97d5bb6bb8b12b0cfd3189147e8e10f0e1170a")
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)