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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.
0xbbc27622e317fc7e7e2db588f2e36ab2bcb721ca96ecfcb38a50a0dd5fffce73The 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 | 08 | 18 | fd | e4 | 08 | fe | 03 | 44 | ce | 86 | 34 | d3 | a2 | d7 | 36 | 84 |
| 0010 | 42 | d5 | 5f | a8 | 48 | 7d | 9e | 1d | 92 | 33 | 9a | c6 | b9 | 30 | 0d | 60 |
| 0020 | 46 | a5 | db | 8b | 90 | f9 | b5 | d6 | ff | 4c | ce | 52 | fa | ae | 9f | 63 |
| 0030 | 8f | c1 | a3 | df | cb | a2 | 55 | 42 | 88 | 05 | e0 | 28 | 97 | a9 | 85 | b9 |
| 0040 | d6 | da | 3b | 02 | ba | 6a | 3f | 03 | 05 | 5f | 5b | 19 | 1d | dc | 83 | ff |
| 0050 | 5a | 75 | 86 | 85 | c4 | 66 | bf | 55 | b5 | 3d | e6 | 45 | 96 | a6 | b3 | 2a |
| 0060 | 9f | 3f | 86 | 6c | 19 | 2c | 49 | 62 | d2 | 47 | b4 | 6e | 3d | 65 | f8 | da |
| 0070 | 7c | f0 | 67 | 1c | 13 | a8 | c0 | 0c | 64 | 1f | e6 | 27 | 28 | e6 | 9e | a1 |
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 0xbbc27622…ffce73
// 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("0xbbc27622e317fc7e7e2db588f2e36ab2bcb721ca96ecfcb38a50a0dd5fffce73")
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)