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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.
0x3e47bf0bc005a50d3b014f22867507e05c9792522d951badbf3fbce5421d6530The 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 | 1c | 07 | a3 | 45 | 6f | c9 | 1b | d7 | ac | 9e | 68 | 84 | 11 | 49 | 65 | a2 |
| 0010 | 53 | cf | 8f | df | c4 | 24 | 64 | c0 | 9b | a7 | 65 | 8c | 0a | 1a | de | 54 |
| 0020 | 79 | c3 | c5 | e5 | 2a | e3 | 00 | 1e | 13 | e3 | 2c | d3 | 9e | d9 | 86 | 76 |
| 0030 | 2e | 4d | 37 | 56 | ac | 0f | ee | 8a | a6 | 01 | 99 | 87 | 89 | 94 | e9 | f6 |
| 0040 | 82 | c7 | e4 | 16 | 14 | 1f | 74 | 3b | 8a | c9 | 36 | da | 5f | 61 | a8 | 16 |
| 0050 | 55 | e5 | 6e | 22 | 13 | 0c | 6b | cf | b8 | 09 | 50 | 9e | a9 | 4d | d3 | f1 |
| 0060 | 3b | ca | f6 | 3c | b5 | 2f | dc | fa | 61 | 04 | d9 | 36 | 5d | 74 | e5 | 05 |
| 0070 | 8e | e2 | d1 | 3a | da | 55 | e7 | 6f | f6 | e4 | ba | 85 | bf | 76 | d7 | 3f |
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 0x3e47bf0b…1d6530
// 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("0x3e47bf0bc005a50d3b014f22867507e05c9792522d951badbf3fbce5421d6530")
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)