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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.
0x171c43852de9439ec05d0a2ef980dff669807d59dcf89547fe12722e94ac1488The 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 | f8 | 6a | 13 | 3b | 0a | 2d | 0c | 28 | a4 | 84 | a4 | 96 | 3d | 67 | 02 | 4d |
| 0010 | a4 | 82 | f1 | 10 | 00 | 27 | cf | 16 | f2 | b7 | 81 | cc | a8 | 89 | a7 | cf |
| 0020 | b3 | 2e | 30 | 7e | 95 | 83 | c2 | f4 | f9 | a7 | c7 | 0e | e3 | b5 | 7e | 87 |
| 0030 | 3b | e0 | 45 | 45 | 2d | ac | 57 | 73 | 8d | 87 | 36 | e1 | 3b | 1a | 6c | 76 |
| 0040 | a8 | 83 | 93 | f6 | 7a | e6 | 3b | f9 | d4 | 5e | bb | 84 | 5f | 27 | ee | 5b |
| 0050 | 32 | 56 | 74 | 27 | 34 | dd | 81 | 6f | 5b | 37 | 10 | 69 | 82 | eb | fa | cb |
| 0060 | 7c | 17 | dd | ac | 24 | df | 3d | 65 | a1 | 40 | e3 | b5 | 0f | a6 | 5c | ba |
| 0070 | d5 | 45 | 09 | c1 | f1 | a0 | ac | 6b | 22 | c3 | 26 | b0 | 5b | 44 | 64 | d0 |
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 | b7 | 54 | 9e | b7 | cb | 06 | 73 | 42 | 18 | fe | 97 | ff | 30 | 9c | 72 | e9 |
| 0010 | 5a | 30 | 10 | cc | e3 | f5 | 59 | 68 | 7c | 15 | be | 0a | 27 | 6d | fb | 96 |
| 0020 | 5a | ff | 41 | 90 | c6 | c5 | 84 | d9 | d0 | 05 | ec | ea | 2e | 4d | d7 | 13 |
| 0030 | cf | 4a | a8 | 4a | 5e | 1c | 32 | 00 | e6 | 88 | b6 | 61 | 40 | 2d | 4a | 5c |
| 0040 | b0 | 02 | 16 | d1 | 0f | 8a | 13 | 0a | 97 | cb | e2 | ce | 70 | 53 | 25 | 3a |
| 0050 | 50 | 60 | 96 | af | 8a | d6 | 0d | 00 | ce | d9 | e5 | e2 | 87 | 94 | 87 | 74 |
| 0060 | 3f | 44 | 18 | 36 | b8 | d1 | 94 | 95 | 44 | 62 | d0 | e5 | de | 13 | 31 | df |
| 0070 | 2b | 03 | 75 | a0 | 1c | 6e | bf | 3d | 9d | df | d3 | d9 | 95 | c3 | 43 | ff |
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.
0x95eec78ac2e834b7f82cb197cb162fa100264298404bf03109dcae61ff3aa25f0xcb162fa100264298404bf03109dcae61ff3aa25f0xCb162fA100264298404bf03109DCaE61ff3aA25ffrom 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 0x171c4385…ac1488
// 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("0x171c43852de9439ec05d0a2ef980dff669807d59dcf89547fe12722e94ac1488")
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)