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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.
0x078387bfea016651c3c9c1c5e7dd81f24ca139f860ed0e95abc14fc2527e7822The 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 | ba | 70 | 53 | 05 | c0 | de | b8 | a3 | a1 | 62 | 24 | c0 | d2 | f1 | 66 | 45 |
| 0010 | cc | 7b | c8 | b5 | a3 | 78 | 6f | 28 | 13 | 24 | a9 | af | 09 | b2 | 80 | 32 |
| 0020 | c3 | bc | 30 | ce | 4a | e2 | f0 | 25 | 6b | d0 | 1e | 67 | 49 | 74 | ae | 14 |
| 0030 | 58 | 40 | 1c | 0a | f0 | cb | b7 | 85 | 26 | 83 | d5 | 42 | 8b | a0 | c2 | 92 |
| 0040 | e0 | aa | 60 | b1 | 5f | dc | e9 | 42 | 79 | 40 | 56 | 0d | 49 | eb | 15 | 7e |
| 0050 | 3b | 8d | 34 | be | d0 | 28 | 59 | 87 | 6d | ce | fa | d1 | 25 | 7d | 93 | 7d |
| 0060 | b9 | 81 | fa | 7c | da | 83 | f7 | 29 | 24 | 39 | 72 | 26 | ff | 77 | da | 58 |
| 0070 | 93 | af | 06 | e5 | 24 | 17 | 9f | 18 | 68 | 5e | 13 | d7 | fd | ee | 72 | 21 |
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 0x078387bf…7e7822
// 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("0x078387bfea016651c3c9c1c5e7dd81f24ca139f860ed0e95abc14fc2527e7822")
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)