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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.
0xe28cb92cf720a0efdd1c231eb7087641d69d324b5dbfa8c6ab76c97b106cbb30The 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 | e3 | e0 | b1 | 6a | f4 | fb | 62 | 92 | 3d | 30 | 75 | b5 | 09 | 29 | 2f | 11 |
| 0010 | 5b | 74 | 57 | f4 | ec | f6 | 24 | f5 | fc | 0e | a2 | d6 | af | 29 | ed | c0 |
| 0020 | 02 | 07 | ff | 60 | 9e | a9 | 7a | 3c | ef | 94 | 35 | f5 | c7 | e8 | 74 | 11 |
| 0030 | 71 | d2 | 83 | ea | e9 | 02 | 08 | 3e | 78 | 27 | 5e | 85 | e3 | f0 | 02 | 44 |
| 0040 | 03 | ef | c8 | 5b | 20 | d0 | 82 | 3f | 7c | d5 | 45 | 97 | bf | 92 | 3c | e6 |
| 0050 | cf | 20 | 9d | 5e | 92 | da | de | aa | d1 | a8 | 7a | e7 | 86 | 6a | b5 | ff |
| 0060 | 1b | 15 | a7 | 92 | 0a | 6a | 9b | f5 | 63 | 13 | 4a | 62 | 74 | 78 | 8b | 1f |
| 0070 | ec | a9 | 4f | 73 | e7 | 3a | 86 | 72 | 5f | b7 | 18 | ac | 0c | 92 | 58 | 2b |
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 0xe28cb92c…6cbb30
// 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("0xe28cb92cf720a0efdd1c231eb7087641d69d324b5dbfa8c6ab76c97b106cbb30")
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)