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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.
0xd394bf78e857a0dcec9e5674320d626c1e5bd39d056426b78d8ed30db764d4bfThe 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 | ee | eb | fc | 93 | e7 | ed | aa | e2 | df | 6f | 34 | ea | 7e | 46 | b6 | 76 |
| 0010 | fa | cf | ab | ad | 58 | e2 | cd | 43 | 5f | 91 | 30 | 17 | 5e | eb | 3d | 44 |
| 0020 | 17 | 71 | 63 | 44 | de | cc | ab | ce | 4f | db | 42 | 15 | 44 | 6a | b3 | 12 |
| 0030 | 67 | 15 | 44 | 95 | b6 | f7 | e7 | 46 | 20 | 94 | 60 | 95 | ff | ec | 92 | fc |
| 0040 | c6 | 15 | ac | c4 | 43 | 93 | 8a | fd | 9f | 91 | 1f | 5b | 77 | d4 | 36 | 12 |
| 0050 | b6 | fe | 63 | 5a | e7 | d1 | b3 | 80 | d1 | 0a | 79 | 42 | 3a | f3 | 3a | ad |
| 0060 | 5b | 2e | 12 | 71 | 04 | 08 | a5 | ef | 6f | 5f | 87 | 5a | 26 | 7d | 75 | 33 |
| 0070 | bf | 22 | fd | 36 | 2f | a1 | 65 | 38 | 2c | 91 | e4 | c9 | a2 | 99 | 24 | f9 |
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 0xd394bf78…64d4bf
// 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("0xd394bf78e857a0dcec9e5674320d626c1e5bd39d056426b78d8ed30db764d4bf")
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)