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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.
0xd5e0aade0ac0087040f9514cc705ba18727b737da3caf1eb2489ca395f6b7ee6The 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 | eb | b6 | 72 | fb | 86 | 12 | 19 | 19 | da | b8 | b6 | a9 | cc | 3b | b3 | 47 |
| 0010 | 0f | 7d | 8d | c5 | 31 | f8 | cc | bc | f0 | 8f | 3f | 61 | fc | 79 | ec | d3 |
| 0020 | be | d7 | c6 | 55 | 2c | 4a | 7b | 18 | c3 | d4 | 3e | 03 | cf | b2 | b6 | 20 |
| 0030 | 3b | 08 | 7e | e9 | b0 | d2 | 83 | a3 | 8b | 24 | e0 | d2 | 78 | 1b | 64 | 08 |
| 0040 | 21 | df | 21 | 57 | 5f | 07 | 32 | 95 | 2a | 26 | 8a | 37 | 04 | eb | 1f | 1a |
| 0050 | 5a | a6 | 31 | 07 | 71 | 1a | ee | 53 | b9 | a4 | 6b | b7 | 07 | dd | ce | 8c |
| 0060 | ff | f6 | 68 | 8b | 07 | 2c | c3 | d1 | f6 | c7 | db | 66 | 34 | ea | 77 | af |
| 0070 | f9 | ae | 63 | c6 | f7 | 2d | b8 | 95 | 4a | 9f | 42 | d9 | 0a | 4a | 9a | a5 |
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 0xd5e0aade…6b7ee6
// 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("0xd5e0aade0ac0087040f9514cc705ba18727b737da3caf1eb2489ca395f6b7ee6")
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)