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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.
0xe833da4efc583c94c64a91b2d9e88bf77b08c968a8f415a6ac19b15ff8c455b7The 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 | 9b | 98 | b9 | 86 | 4a | 10 | 3b | 5c | e2 | 00 | f1 | f6 | a6 | 84 | 74 | 50 |
| 0010 | 02 | 86 | 6e | d8 | d8 | 85 | 82 | 47 | ca | f2 | f5 | a1 | f4 | 9f | d8 | d4 |
| 0020 | 8e | b0 | 23 | 93 | 86 | 32 | 2d | a7 | 3a | 4e | f3 | d5 | cd | 16 | 84 | 69 |
| 0030 | 32 | 4d | ec | 8f | 31 | b6 | 8c | 65 | 6e | fc | 81 | 30 | 2d | 79 | 70 | 68 |
| 0040 | 09 | f9 | 3f | dd | 9d | 4b | 24 | 5d | c9 | c3 | fd | af | d2 | 4c | 53 | 17 |
| 0050 | 82 | d0 | 96 | 37 | 93 | 05 | b5 | 3c | cd | b4 | a0 | 93 | fa | f8 | 7e | 98 |
| 0060 | 61 | 14 | 2c | db | b9 | 62 | 8b | 9e | 3c | 42 | 86 | 48 | 4d | 5e | 18 | 8a |
| 0070 | 85 | 03 | 47 | d2 | ad | dc | 79 | 0e | 1b | ea | a1 | 19 | e3 | 14 | 49 | 59 |
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 0xe833da4e…c455b7
// 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("0xe833da4efc583c94c64a91b2d9e88bf77b08c968a8f415a6ac19b15ff8c455b7")
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)