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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.
0x917e36142e0c6b9c3cbac0c3567ec3125a660fb70c098590f1b2fd308617df0fThe 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 | 68 | 57 | c1 | 3e | ee | 41 | 98 | 5e | 10 | 66 | 4f | 5f | c6 | bf | 42 | 6c |
| 0010 | 24 | 23 | 24 | 43 | e0 | 37 | 35 | c1 | 34 | bf | f7 | c4 | 5a | ec | 24 | 87 |
| 0020 | 88 | 8e | 73 | 35 | 21 | 02 | 63 | 38 | 66 | 35 | 84 | 94 | 68 | c9 | 92 | 6a |
| 0030 | 79 | 29 | 82 | 66 | 78 | 0b | 75 | 0d | ec | 00 | c7 | 84 | fb | 5d | 9e | a0 |
| 0040 | 3e | 1b | ce | cd | 55 | 2b | f9 | b6 | c6 | 2e | 2a | 56 | 40 | b8 | 14 | c7 |
| 0050 | 3e | 93 | 8d | 3c | 61 | 51 | c4 | 55 | fe | 3e | ee | d6 | 2d | cf | 90 | 7e |
| 0060 | 52 | 9f | 4c | 1d | e7 | 4c | d5 | 51 | e5 | e0 | cd | aa | 50 | 5d | 81 | c2 |
| 0070 | d1 | 2c | fb | 8b | fe | de | f6 | d8 | b0 | a1 | a6 | 3b | 57 | 18 | 70 | 44 |
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 | ac | dc | 15 | 32 | ef | 1a | af | fa | 15 | 84 | ba | 83 | d9 | 7e | 54 | c6 |
| 0010 | 62 | 3d | 89 | c3 | e5 | f2 | 10 | 10 | c6 | e0 | ab | 84 | 26 | 5e | 0b | bc |
| 0020 | e0 | 67 | 4f | 7f | e9 | d7 | bb | 93 | 0c | 30 | 4f | 71 | 7e | 18 | 9f | 98 |
| 0030 | b2 | 2b | 0d | 3d | 4e | 65 | b8 | 29 | 96 | da | bb | 7b | c8 | 00 | 2b | 9d |
| 0040 | 88 | 2c | ea | af | e8 | 40 | 52 | e7 | c5 | 21 | e7 | a6 | e8 | 11 | fa | b5 |
| 0050 | 10 | 73 | c1 | ec | 5a | ff | bb | 47 | e4 | 83 | 1c | cc | 42 | d3 | 78 | 75 |
| 0060 | 77 | 46 | e9 | 15 | be | 5c | 28 | e4 | b1 | ab | ad | 53 | 35 | fc | c7 | 15 |
| 0070 | 01 | d7 | d1 | 0f | de | e1 | 19 | 97 | a4 | 45 | 5f | 7e | 58 | 66 | 6e | c2 |
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.
0xacf875e20a7225902a2c1f327eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60CA835967756abB1e345285D76C8D27from 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 0x917e3614…17df0f
// 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("0x917e36142e0c6b9c3cbac0c3567ec3125a660fb70c098590f1b2fd308617df0f")
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)