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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.
0xf6cefae5c8a865c2fa156a61fb8a60c57490e429d031657ef2e8bb20ff845bc0The 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 | 1e | d7 | 35 | a2 | c8 | c3 | 26 | 1e | 7f | da | 2a | 7f | 1e | 78 | 64 | 1c |
| 0010 | ec | 21 | 46 | 8d | c5 | e7 | c6 | 1e | e3 | cc | 4d | 5d | 15 | b1 | c9 | 1f |
| 0020 | a5 | 24 | 56 | cf | 8c | 33 | 44 | 80 | 77 | e1 | cc | b8 | 3b | e5 | 72 | 9e |
| 0030 | 11 | 33 | 5f | e0 | 63 | 8a | 5e | 3a | fc | 9d | f0 | 0d | 26 | ae | 64 | 22 |
| 0040 | fc | 27 | 46 | 55 | 36 | 27 | a9 | 59 | 32 | 35 | 37 | 1d | b4 | 19 | a4 | 8c |
| 0050 | e6 | bf | 05 | 32 | 6f | bf | c7 | 24 | 0f | f5 | fd | ed | 14 | ed | 6c | cf |
| 0060 | ac | 89 | 53 | 9a | a8 | 20 | a0 | 78 | ed | a6 | 73 | 85 | 28 | 76 | 23 | 0e |
| 0070 | 40 | a1 | 22 | b5 | 09 | 16 | 38 | e4 | 7a | f7 | 2e | 9d | 04 | 24 | 50 | 44 |
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 0xf6cefae5…845bc0
// 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("0xf6cefae5c8a865c2fa156a61fb8a60c57490e429d031657ef2e8bb20ff845bc0")
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)