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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.
0xdbea9d5cd5a57fffa40376ba0fede17d17e77b4b797bbfb8bbc8cf9611c20a04The 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 | c4 | a7 | a9 | 79 | 56 | de | 35 | 6c | 29 | ba | c6 | d8 | b3 | 06 | d5 | 27 |
| 0010 | 77 | 13 | af | 95 | fd | a0 | 22 | 7c | d5 | e1 | 4d | e5 | 5b | 8f | e9 | 28 |
| 0020 | 4f | 79 | 74 | 98 | 87 | 2a | 65 | c8 | d3 | a7 | 9d | 8b | 3b | 9e | c3 | d4 |
| 0030 | 1b | 1e | bd | 75 | 68 | 29 | f9 | 35 | 75 | 4d | d2 | fd | 43 | 7d | 17 | 78 |
| 0040 | 1b | df | 5a | 70 | 70 | 57 | 5d | 74 | 24 | e7 | 25 | 71 | 81 | a6 | a7 | b0 |
| 0050 | d2 | e6 | 85 | df | 40 | e1 | 3c | 53 | 5d | d6 | 67 | be | d1 | c4 | 04 | ff |
| 0060 | 42 | d7 | b3 | b6 | a3 | 20 | eb | 8d | 8d | 25 | ad | bc | f5 | ae | 08 | ee |
| 0070 | e2 | 3f | 71 | 47 | d4 | 0b | 73 | 69 | 47 | 01 | d4 | 76 | dc | 85 | 12 | 93 |
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 0xdbea9d5c…c20a04
// 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("0xdbea9d5cd5a57fffa40376ba0fede17d17e77b4b797bbfb8bbc8cf9611c20a04")
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)