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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.
0x55847832a171b9e1546efc4ad6917a74348fafa6f30e1abcbacd8ca797d48e1dThe 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 | 8e | ca | 14 | 42 | 0e | 72 | d7 | f4 | 55 | f3 | 74 | 33 | d9 | 28 | c3 | cd |
| 0010 | 4d | 89 | 76 | 98 | ed | ad | 6d | bb | e6 | 37 | b5 | ed | 1d | b8 | f5 | 36 |
| 0020 | bb | c9 | 91 | 9e | 5c | e9 | 7d | 24 | 34 | d7 | bb | 78 | 55 | fa | e7 | 47 |
| 0030 | 98 | 4f | 47 | a8 | 3a | 62 | 6b | 98 | 55 | 0a | 1a | fa | f3 | bd | 2d | 24 |
| 0040 | 7d | 44 | 90 | 3d | ec | 15 | 45 | e8 | 41 | 90 | 61 | 40 | 52 | 40 | b9 | 0c |
| 0050 | f5 | cc | 10 | 95 | 63 | 78 | 58 | b5 | 22 | b4 | 72 | c0 | 6e | b6 | c3 | 51 |
| 0060 | 33 | 84 | cf | ad | aa | 56 | c9 | fc | d9 | 58 | 3b | 4b | 14 | 00 | da | 5c |
| 0070 | 5e | 1e | fc | 01 | 50 | 3c | 72 | c9 | 9d | 70 | 2e | c1 | fe | 39 | 47 | ba |
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 0x55847832…d48e1d
// 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("0x55847832a171b9e1546efc4ad6917a74348fafa6f30e1abcbacd8ca797d48e1d")
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)