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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.
0x561647eafd290df015ac545571d92c5215bca3215d54d6a48ed75d5a7601553bThe 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 | f4 | 21 | 90 | c9 | 00 | 75 | dd | 8a | c7 | 4c | b5 | f3 | 8c | bc | 73 | 49 |
| 0010 | ca | 31 | ca | 19 | 1a | 45 | 4b | be | 1e | 52 | 41 | 46 | 61 | ab | 88 | 50 |
| 0020 | e1 | 13 | 54 | 91 | 32 | 61 | 51 | 98 | 38 | ec | 31 | 56 | 17 | 08 | 90 | f7 |
| 0030 | cb | a2 | 80 | e7 | 30 | 0c | 2e | c4 | 1a | 1b | 68 | 28 | e6 | 7e | cb | ad |
| 0040 | a7 | 27 | 3e | 3e | 0a | e9 | c6 | 07 | 5e | 90 | 2b | 21 | e3 | 0d | c0 | b4 |
| 0050 | a7 | 03 | 44 | 40 | 1e | 76 | 10 | 71 | a7 | 48 | 14 | 8b | 77 | 60 | 49 | 67 |
| 0060 | 7a | f8 | 36 | 7a | 1d | 5b | eb | 18 | 6b | d7 | f2 | 74 | 69 | a0 | bc | 52 |
| 0070 | da | 64 | d0 | 90 | f8 | 99 | f4 | f1 | 32 | 75 | ac | ad | 1e | a9 | 6a | 1d |
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 0x561647ea…01553b
// 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("0x561647eafd290df015ac545571d92c5215bca3215d54d6a48ed75d5a7601553b")
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)