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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.
0x6ce7f7fef51d7b5bc85e7696ce5297555d087398104eadf06954b786f7cb8c3eThe 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 | 80 | 3a | 0f | dd | 89 | 02 | 1e | a9 | 62 | c7 | e7 | 68 | 3b | 57 | 25 | 8c |
| 0010 | 23 | 51 | 5b | 65 | 03 | e8 | 58 | 30 | 61 | 97 | 0f | d1 | 47 | 12 | ae | d5 |
| 0020 | 49 | 95 | c5 | 52 | ff | 63 | ae | 83 | 8b | d4 | 59 | 70 | 02 | ab | e3 | 8b |
| 0030 | 17 | 22 | 5f | 4d | a6 | ec | 24 | 75 | 15 | 72 | 92 | e3 | 51 | f6 | d7 | 1a |
| 0040 | bc | 9c | 04 | 58 | 9a | 6f | 0b | d4 | 86 | 79 | 53 | 77 | 39 | 75 | d9 | b5 |
| 0050 | 6d | 8f | d5 | 22 | 05 | 51 | eb | 97 | 90 | 11 | 27 | 37 | 52 | 51 | 97 | f9 |
| 0060 | c7 | 90 | 5a | 0f | 89 | 59 | 2f | 5b | d7 | 1e | d5 | 3c | 63 | f4 | 5c | 9f |
| 0070 | 92 | f4 | 8e | 10 | 6e | 77 | 2f | 4c | 22 | 80 | 70 | 38 | 1e | c0 | cb | b0 |
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 0x6ce7f7fe…cb8c3e
// 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("0x6ce7f7fef51d7b5bc85e7696ce5297555d087398104eadf06954b786f7cb8c3e")
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)