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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.
0xe09b90821013d995a6512f61aaae7b2c6c80705db994a56807aff061f8ffe899The 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 | 94 | 69 | 43 | 9f | a1 | c8 | 7a | af | 2a | b8 | 8d | 56 | db | 4a | 8a | 3b |
| 0010 | 52 | 9a | 8a | 3c | 68 | 85 | 17 | 57 | 50 | 49 | 44 | 81 | 97 | c3 | b0 | e4 |
| 0020 | d1 | 48 | 9a | dd | ce | 8f | ce | f0 | e8 | bf | 5e | e0 | 4c | b3 | 52 | 2e |
| 0030 | c7 | b1 | d3 | 93 | 4a | 46 | 9b | e2 | f1 | 3e | 15 | ae | 3f | 65 | 1a | 42 |
| 0040 | da | 0c | 78 | 28 | 30 | ce | 35 | 67 | ce | 42 | fb | 51 | 5e | 78 | 45 | ef |
| 0050 | 04 | ca | fd | bb | 41 | 98 | dd | 4c | e5 | 87 | 49 | b1 | 5f | 59 | a3 | 05 |
| 0060 | 05 | de | e7 | e5 | 2a | 13 | c2 | 82 | 28 | e1 | 91 | b0 | 7d | 1c | b0 | 42 |
| 0070 | c3 | ef | b4 | ef | df | 22 | c3 | ac | f0 | c5 | 6a | fa | d1 | e5 | cf | 36 |
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 0xe09b9082…ffe899
// 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("0xe09b90821013d995a6512f61aaae7b2c6c80705db994a56807aff061f8ffe899")
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)