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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.
0xdb4e6277a45c6b7e8b969ba32eb402ab7bdd340b646002c3e6379753533c78beThe 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 | fe | e3 | 4d | 12 | 55 | a6 | 24 | 4f | 7e | 41 | 51 | e7 | ec | 63 | d5 | 95 |
| 0010 | 63 | 42 | cd | 07 | b0 | 04 | 1f | 65 | 59 | 6f | 9e | e8 | a6 | 9f | 89 | 02 |
| 0020 | 9c | b0 | 34 | 53 | fd | 72 | e6 | 8a | 58 | a1 | 65 | 42 | 3c | 6b | 14 | 9d |
| 0030 | ba | 4c | bb | 60 | 96 | 6d | 89 | c4 | 5b | a2 | a2 | 93 | 36 | 5d | ab | 29 |
| 0040 | f8 | df | 6c | 7c | de | 72 | 34 | 74 | ff | a8 | 22 | bf | 80 | c9 | 15 | 9c |
| 0050 | 39 | b3 | 62 | c6 | b7 | c2 | 2a | 2a | d4 | a3 | 4b | 8d | 80 | b8 | f9 | 3d |
| 0060 | 86 | ad | 10 | 72 | d0 | d3 | df | db | 00 | bf | 2d | 79 | d7 | f5 | 72 | c9 |
| 0070 | eb | e0 | c0 | 72 | 8d | 6e | 2e | cb | 86 | 75 | 9d | 1b | 10 | 9f | 73 | 64 |
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 0xdb4e6277…3c78be
// 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("0xdb4e6277a45c6b7e8b969ba32eb402ab7bdd340b646002c3e6379753533c78be")
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)