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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.
0x2de080e686fe14fa4e747478bf8e226b9f73389e25708483989ec11b9a2d99d2The 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 | 37 | c4 | b6 | 15 | 4a | 95 | 9d | 29 | e5 | 77 | b3 | b1 | b0 | 16 | ba | ee |
| 0010 | f1 | 33 | c5 | fe | 0c | 1e | 43 | 24 | 20 | 01 | b2 | 4c | 1e | 70 | 4f | 36 |
| 0020 | 2a | 14 | af | 2f | 52 | 81 | 5b | 96 | 1c | d8 | 69 | 3d | b6 | b9 | 53 | b5 |
| 0030 | 32 | 0e | ac | b8 | 36 | ca | 03 | ef | ba | 1a | 6a | dd | 59 | d3 | b7 | a3 |
| 0040 | d0 | dd | 66 | 29 | 09 | 06 | ef | 7a | cd | d8 | a1 | 7d | 8e | f4 | e1 | cc |
| 0050 | 6d | c5 | fd | 4b | 41 | 19 | 5f | 76 | 82 | 39 | 8c | 9d | 44 | 75 | a8 | a8 |
| 0060 | 7e | 3e | 1f | 55 | 4a | 65 | a0 | 2d | 93 | 50 | 94 | 55 | 82 | e7 | c3 | 5f |
| 0070 | 59 | 38 | 58 | c3 | 40 | 6e | 97 | 67 | 81 | b1 | e4 | a6 | 51 | 0c | b3 | 69 |
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 0x2de080e6…2d99d2
// 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("0x2de080e686fe14fa4e747478bf8e226b9f73389e25708483989ec11b9a2d99d2")
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)