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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.
0x0a5ec8d76e524833dee7c112160bddb3ceace9f109fe78b6a2067c9cb5a07111The 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 | 53 | c8 | f8 | 55 | d4 | 20 | 83 | 8d | f3 | 8b | a8 | 67 | 41 | f7 | bc | f9 |
| 0010 | 18 | ac | 5a | 26 | a0 | 4f | 00 | d7 | bb | 1e | 35 | 06 | 0c | bd | 5a | 8b |
| 0020 | 4d | f6 | bf | 66 | 58 | 0f | 2e | e1 | 43 | 5a | fa | 72 | 05 | 1e | 67 | ee |
| 0030 | d9 | 5e | 1f | a2 | 9c | 96 | 62 | ac | 5b | c2 | b4 | 2b | c0 | 79 | 1c | fc |
| 0040 | 07 | 91 | a6 | cf | ae | a6 | 2f | 4c | 1c | 60 | c1 | 18 | 5c | 53 | c3 | a8 |
| 0050 | fb | 81 | 15 | 39 | fd | 7e | 3b | 59 | 6f | 71 | da | 9d | e9 | e2 | 2a | 3e |
| 0060 | 50 | ce | 81 | 72 | ad | 8e | 5a | 9f | 25 | a1 | 3a | 84 | 66 | 5e | 90 | f9 |
| 0070 | fd | e7 | 62 | c8 | cd | d2 | c3 | ff | 8b | 8c | 5a | 98 | 19 | 4d | cd | bc |
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 0x0a5ec8d7…a07111
// 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("0x0a5ec8d76e524833dee7c112160bddb3ceace9f109fe78b6a2067c9cb5a07111")
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)