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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.
0x30a92d25d9292ac7e1ec3e0d2f096804f14bb4cea2531f72926fa00e459626d7The 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 | 3c | c9 | 52 | 65 | cc | d2 | c5 | 01 | 19 | 4b | 97 | e3 | 0d | f1 | 55 | d4 |
| 0010 | 51 | 9e | 64 | 43 | c8 | 4a | 43 | 4a | 97 | e8 | 5c | 49 | f4 | ef | 23 | 3c |
| 0020 | a9 | e0 | 9e | 33 | 0d | 43 | 00 | 01 | a2 | 77 | cc | 0a | e6 | dc | ac | f4 |
| 0030 | bd | a3 | c6 | ab | 1d | f8 | b6 | 1b | 79 | ea | 1b | 7d | 77 | 6d | 11 | 60 |
| 0040 | e0 | 8c | 9a | ed | 54 | 62 | 64 | 73 | 68 | c1 | 87 | 00 | 59 | 0d | 08 | 2b |
| 0050 | e5 | d3 | ae | 50 | 03 | 0c | 6a | 92 | 6f | 6d | a1 | eb | cd | f4 | 33 | 5c |
| 0060 | d3 | 35 | f0 | ef | 5a | 0b | fa | e0 | 5b | 72 | fc | 1a | 42 | 49 | f5 | ba |
| 0070 | 0d | f6 | 9d | cf | ca | 34 | b4 | fd | 39 | b7 | e5 | f3 | 69 | 10 | 83 | d8 |
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 0x30a92d25…9626d7
// 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("0x30a92d25d9292ac7e1ec3e0d2f096804f14bb4cea2531f72926fa00e459626d7")
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)