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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.
0xf335ce33fa277bee4c1913f507ac32a99372cf6b7b24645b0faff04cd93d7112The 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 | 85 | 3c | 17 | 50 | 98 | 79 | 83 | d0 | 67 | f0 | 3a | 1c | 4d | fa | 31 | 0a |
| 0010 | 26 | 15 | 6c | 3b | 13 | 97 | ee | 3a | 94 | 32 | 6d | 4b | 15 | ae | f1 | ce |
| 0020 | 10 | 1e | 51 | 45 | 6d | c1 | 3f | 8e | f4 | 1c | 5d | 8d | 4f | 30 | a0 | 26 |
| 0030 | 5f | de | b2 | 48 | da | 7b | d2 | 0a | 11 | 00 | c2 | 97 | 8a | d4 | 59 | bb |
| 0040 | 7b | e4 | ed | f4 | 5d | e0 | 09 | 6e | de | 7b | e4 | ec | 4b | 8d | cd | 41 |
| 0050 | 80 | 43 | c7 | 04 | 45 | d9 | b3 | 4a | ba | e6 | 71 | cd | 4e | b7 | 5b | cb |
| 0060 | 71 | 94 | fb | 35 | 6a | 1d | cc | b5 | d8 | 55 | 03 | 75 | 79 | 28 | 79 | a7 |
| 0070 | c1 | fb | 0d | 6f | 71 | 7a | bc | 88 | 01 | 02 | b9 | 31 | d9 | b7 | 91 | 0d |
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 0xf335ce33…3d7112
// 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("0xf335ce33fa277bee4c1913f507ac32a99372cf6b7b24645b0faff04cd93d7112")
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)