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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.
0x733a2c9798cfc33d90d6d930c892b22c10d6c600ebcf321351764d5c3d3c82a1The 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 | c9 | ed | f4 | 75 | d6 | e1 | c2 | 02 | fb | 74 | c4 | 92 | 2f | 41 | 03 | 81 |
| 0010 | 90 | 6d | c2 | 87 | a8 | fd | 4e | dc | 7c | fe | ad | d3 | ca | e9 | 6c | f6 |
| 0020 | 54 | df | af | 5c | 11 | d2 | 02 | 43 | 8f | c1 | ac | ac | bb | 9d | e8 | 4f |
| 0030 | db | fa | ee | da | b9 | 14 | 77 | 1c | 6b | 1d | ff | 86 | 5d | ba | bf | 64 |
| 0040 | 2a | 71 | 0c | 17 | be | fc | a6 | 94 | 44 | c5 | 72 | fc | 77 | a2 | 4a | a9 |
| 0050 | f3 | b7 | 48 | b8 | 8a | 48 | 0f | 9a | f6 | 67 | 25 | af | 81 | e1 | aa | 07 |
| 0060 | f2 | 78 | 7a | bc | 16 | 5c | 04 | 19 | 12 | 35 | 0c | 95 | af | 45 | 5d | 17 |
| 0070 | da | f4 | df | e1 | e1 | cf | dc | 0d | 9d | a5 | b3 | 0d | 40 | 41 | 93 | 1f |
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 0x733a2c97…3c82a1
// 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("0x733a2c9798cfc33d90d6d930c892b22c10d6c600ebcf321351764d5c3d3c82a1")
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)