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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.
0xce8391ce89ed189d013ae54601e1de0fc5d1792396f3190329da0d0bf734051cThe 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 | 31 | 91 | 8a | 4f | a4 | 9a | 1b | 18 | cd | 51 | b7 | 4d | 78 | 03 | cf | 1f |
| 0010 | e2 | e2 | 1f | 98 | 6e | 38 | 2f | 71 | ba | d9 | 6c | 3d | 7d | e6 | f9 | cc |
| 0020 | 11 | 02 | ca | dc | 8a | 94 | fb | 25 | af | e3 | a1 | 0d | 98 | 81 | 35 | f7 |
| 0030 | 94 | dc | fb | 96 | 2e | 36 | a4 | b7 | 97 | 47 | e0 | 43 | 7d | ac | f8 | 90 |
| 0040 | cb | b6 | 68 | 5c | ee | 67 | de | 07 | 26 | 1b | f6 | c7 | 86 | 06 | 46 | ea |
| 0050 | a3 | 89 | 70 | f1 | a9 | 9d | 3f | 9c | 71 | 4f | 64 | cb | d7 | 08 | 41 | e6 |
| 0060 | ec | fc | b0 | 15 | 91 | 02 | 56 | 06 | 4e | 8a | 1c | d2 | 93 | 82 | 90 | 48 |
| 0070 | 47 | 55 | 6d | f6 | e0 | 50 | 9b | da | ce | 50 | a6 | 12 | 80 | 3e | fc | 10 |
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 0xce8391ce…34051c
// 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("0xce8391ce89ed189d013ae54601e1de0fc5d1792396f3190329da0d0bf734051c")
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)