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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.
0x1ea128909f1f77b4e96ac0acf227abc71ccbeaa10fab3b89a53d765738c84302The 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 | ac | c7 | 6e | 88 | 69 | 68 | 53 | fd | fd | f8 | ca | 56 | 4a | 9c | fe | 9b |
| 0010 | d2 | d6 | 2f | 69 | bb | 38 | 43 | a7 | f3 | 87 | a1 | 93 | 2c | 1a | 4f | d0 |
| 0020 | cb | 29 | 9e | 10 | b8 | 72 | d2 | 64 | f3 | 85 | b2 | e4 | 75 | 54 | 4f | dd |
| 0030 | d0 | 82 | 1c | ca | f5 | ad | 11 | f2 | 36 | 04 | 96 | 5a | 73 | 76 | 84 | ff |
| 0040 | c2 | 1f | 87 | 4e | 25 | 98 | 9b | 71 | 1c | 3f | 26 | 40 | b7 | eb | 4e | d4 |
| 0050 | 32 | f6 | 71 | 2d | 02 | 30 | ce | 8c | 2f | 25 | 8e | 77 | 00 | 67 | ba | 36 |
| 0060 | 4b | c2 | 04 | c9 | 74 | df | 03 | 8a | 18 | 1c | 17 | e6 | 95 | 77 | fd | e6 |
| 0070 | f9 | d8 | 47 | 7c | e2 | 2c | b0 | 96 | 6e | d3 | 9b | ed | 47 | 67 | 83 | bc |
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 0x1ea12890…c84302
// 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("0x1ea128909f1f77b4e96ac0acf227abc71ccbeaa10fab3b89a53d765738c84302")
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)