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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.
0xa3432faa5fb60798aa4bd45ddc793b2d3eeca37d749fb6cc48be29527735a025The 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 | 31 | 6c | 26 | a3 | b0 | f3 | 36 | e1 | b1 | 8e | 26 | 9a | df | 78 | 1a | 9a |
| 0010 | d5 | 3a | c1 | d8 | 60 | 21 | 25 | 39 | 42 | 46 | e6 | f1 | d4 | 0f | aa | 91 |
| 0020 | 79 | e5 | 22 | e3 | 24 | 8e | c1 | f3 | 1d | 99 | e1 | 59 | be | d0 | 1d | c3 |
| 0030 | 4d | 86 | a9 | 8e | 29 | 17 | fd | b2 | 21 | 59 | e2 | ee | 05 | d9 | 7b | 6b |
| 0040 | f6 | 35 | cc | 9f | 16 | 98 | 40 | b9 | 7f | 7f | 96 | a0 | 87 | 3d | 1f | 8a |
| 0050 | 76 | fb | bb | ce | 7c | b8 | b1 | 6a | 27 | 79 | 3a | 0b | 88 | 36 | ca | a1 |
| 0060 | 2e | 9e | 6a | 25 | 7b | 1d | a3 | d7 | 3a | 1b | 33 | f8 | 48 | 2d | d5 | d4 |
| 0070 | ce | 8e | 14 | 60 | 30 | 25 | e3 | 75 | d7 | 21 | 9e | 81 | b4 | d1 | 4f | 59 |
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 0xa3432faa…35a025
// 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("0xa3432faa5fb60798aa4bd45ddc793b2d3eeca37d749fb6cc48be29527735a025")
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)