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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.
0xe50e112c8136a7aa39b8cc4cdf45ac71099dc7c22217b89c3d5b1566451e71aaThe 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 | 09 | d6 | 4c | 29 | 11 | c4 | 77 | 78 | db | d0 | 3a | c2 | 22 | b8 | 73 | f3 |
| 0010 | ab | f9 | 78 | 63 | ec | 0e | 28 | eb | c5 | a0 | 50 | cc | da | dd | b0 | cb |
| 0020 | 64 | f3 | 6e | 0b | 05 | ae | a4 | 3b | 1f | c5 | b7 | a0 | 68 | 21 | c6 | f9 |
| 0030 | 7b | ec | a7 | 4f | 57 | cf | b3 | 11 | f7 | 9e | 6b | bf | 7d | 7a | d3 | 21 |
| 0040 | 8a | 4c | 73 | 6d | bd | cc | ca | 68 | a4 | dd | cd | 1a | e0 | 18 | ab | 92 |
| 0050 | 34 | e3 | 8a | 60 | 8c | 6a | e3 | 4f | 01 | 0c | 57 | f6 | 75 | 02 | ae | 07 |
| 0060 | da | 0d | 9e | 3e | cc | 13 | 0c | b2 | b5 | 61 | e2 | 44 | 73 | 73 | d3 | 94 |
| 0070 | 47 | 28 | 8b | 1a | 2b | 9a | d5 | bb | 74 | 63 | 8b | e2 | 85 | f1 | 17 | b1 |
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 0xe50e112c…1e71aa
// 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("0xe50e112c8136a7aa39b8cc4cdf45ac71099dc7c22217b89c3d5b1566451e71aa")
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)