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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.
0xe46ffc1a1df6cf9c96414981099b17ba66c40aa676639c8078c6a20d81b2c2c3The 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 | ce | a8 | 54 | 21 | d3 | 3c | 79 | 02 | 12 | a7 | f8 | 9b | f3 | 7e | 38 | 70 |
| 0010 | 19 | ff | f8 | 17 | 96 | 1d | 84 | 1c | 51 | ed | be | 74 | 99 | a8 | 5d | 8c |
| 0020 | 25 | 10 | 10 | a2 | 12 | 2c | 66 | 7b | 0e | a4 | ea | 56 | bc | 30 | f8 | 87 |
| 0030 | a4 | 3c | ae | 54 | bd | e3 | 2c | 64 | 3a | 12 | cd | b3 | 36 | 7f | 0b | f0 |
| 0040 | ad | 57 | 9c | d6 | 75 | 20 | 20 | 53 | 27 | a5 | 89 | e7 | e8 | 5a | 6c | 58 |
| 0050 | fb | 4b | d0 | 5a | b1 | 1d | 64 | 37 | 10 | 34 | aa | b9 | 2e | ad | 1f | 7a |
| 0060 | 2b | 19 | ca | ad | 5f | 88 | 73 | 84 | 69 | f0 | 08 | a0 | a4 | d6 | b1 | b0 |
| 0070 | fd | 99 | f1 | ae | b0 | 03 | d7 | a5 | 07 | 4a | 5d | d7 | 13 | 88 | 90 | c1 |
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 0xe46ffc1a…b2c2c3
// 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("0xe46ffc1a1df6cf9c96414981099b17ba66c40aa676639c8078c6a20d81b2c2c3")
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)