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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.
0x0d592e15bdc85f1f4bff5bf983d1fde55889ca765b7d9f7008ec708646ceabb6The 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 | dd | 3f | 3a | d5 | a8 | 01 | ff | f9 | f9 | 07 | 89 | 42 | 5f | 6d | dc | a2 |
| 0010 | 8d | f8 | 9d | 50 | e5 | d0 | fd | bc | 41 | 25 | 4f | d7 | d8 | 8c | cb | 2a |
| 0020 | 0f | ac | a8 | c9 | e5 | a7 | 2b | b6 | c2 | 74 | b1 | 51 | eb | f9 | 7d | 7b |
| 0030 | 3d | dc | 9a | 35 | 3b | fe | 71 | 75 | 51 | e8 | c1 | 1b | ee | bf | 99 | 31 |
| 0040 | f1 | b1 | ed | 0d | 98 | 87 | ee | 76 | 0a | 26 | f6 | c4 | e2 | 34 | 2e | fc |
| 0050 | 89 | 91 | 50 | 77 | fd | da | 32 | 9e | ea | 46 | f4 | 9a | a7 | 02 | 39 | e3 |
| 0060 | 6d | b4 | 6c | c7 | 64 | 98 | a6 | bf | 1e | df | cb | 3c | cb | 5f | 8d | 42 |
| 0070 | b0 | 27 | a3 | 2d | 7d | a8 | 3f | ce | 9d | 64 | 6e | 68 | 95 | c4 | 2c | 4e |
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 0x0d592e15…ceabb6
// 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("0x0d592e15bdc85f1f4bff5bf983d1fde55889ca765b7d9f7008ec708646ceabb6")
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)