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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.
0xe33cb503438704f1a073b8eea0ae025ee3150bb088c52d316efbb8443e696ffdThe 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 | 5a | ba | 3f | 2f | 87 | bc | 12 | 37 | bc | f1 | e7 | a0 | 24 | 21 | 05 | 2a |
| 0010 | df | 8e | 00 | 25 | 4e | 69 | 3d | ed | c9 | 5d | 68 | dc | b3 | 07 | e4 | 03 |
| 0020 | e0 | 5d | 99 | 00 | 35 | fb | 73 | 1e | 1b | ac | 1f | 81 | d1 | f4 | 81 | d2 |
| 0030 | 92 | c1 | 3b | 7e | 0e | 59 | 4b | fb | 2f | b9 | 36 | d8 | c9 | 05 | 3d | 42 |
| 0040 | 36 | a5 | 6d | 47 | 48 | e0 | d4 | 28 | c8 | 54 | 0f | c4 | 31 | 68 | c9 | e1 |
| 0050 | 5b | 41 | d8 | 53 | 01 | 0d | 49 | cd | 6e | e1 | ab | b7 | 05 | b6 | d7 | 04 |
| 0060 | b9 | 7e | 29 | f0 | 3e | 43 | 38 | a2 | 1b | 32 | fd | b7 | 35 | 3b | 5a | b6 |
| 0070 | 9e | 3a | db | e0 | ae | 50 | b7 | a7 | 0b | fa | ec | c9 | ab | 64 | 4e | a5 |
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 | 6b | 0d | 47 | 65 | 5e | a7 | a8 | 3a | 71 | d1 | b7 | be | da | d1 | a7 | 0b |
| 0010 | 6e | 6f | 8a | cf | 43 | e7 | 05 | 35 | ac | a6 | 9b | 9f | f5 | 31 | 5f | 96 |
| 0020 | dd | a1 | 28 | f9 | 0f | 24 | bd | 98 | 75 | e5 | e1 | 58 | 73 | 5a | f5 | e8 |
| 0030 | 2e | 41 | 14 | 60 | 97 | 7a | cb | 10 | df | d6 | cb | 06 | 85 | 52 | 3a | f3 |
| 0040 | 28 | 6b | 91 | c0 | 9a | b9 | 9d | ee | 4b | a2 | 64 | 20 | 69 | 2b | b2 | 0f |
| 0050 | b4 | 31 | bf | aa | b8 | 1d | e0 | 14 | 02 | f2 | cf | b2 | ad | 3a | e9 | 2c |
| 0060 | b8 | df | 6c | d8 | a2 | bf | 63 | c2 | 4a | b1 | 23 | fb | ba | 7d | 9e | ed |
| 0070 | c1 | 27 | 54 | f8 | 77 | 2a | 49 | 57 | 57 | 73 | c7 | cb | 1d | 0e | 25 | af |
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.
0x07fb805def8acaeab8f1c86398459d4a3dbc3e9f42216c3960a9322f897492d80x98459d4a3dbc3e9f42216c3960a9322f897492d80x98459D4a3dbc3E9f42216c3960A9322f897492D8from 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 0xe33cb503…696ffd
// 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("0xe33cb503438704f1a073b8eea0ae025ee3150bb088c52d316efbb8443e696ffd")
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)