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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.
0x9f138eb9419e710ea6d59d394a99db561eac3e9eabef361c565e913c14dbc844The 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 | 42 | 86 | e8 | ee | 39 | e7 | dc | c8 | e8 | 69 | fd | 7c | b6 | 12 | 6a | ac |
| 0010 | c5 | 3a | 05 | a8 | ec | 30 | bb | 5b | 78 | f9 | c4 | b5 | b1 | 1b | b8 | 6d |
| 0020 | 61 | f9 | a0 | 63 | db | ea | 2e | 40 | 7d | 26 | 2c | e0 | af | b0 | 82 | 74 |
| 0030 | bc | 57 | 0d | 73 | 38 | 9f | eb | e5 | 6f | dc | 6c | a6 | 3a | d7 | 8f | e1 |
| 0040 | d0 | 2e | a3 | 51 | a8 | 19 | 47 | c9 | da | 93 | e3 | 46 | c3 | b7 | 76 | 2e |
| 0050 | 3d | c2 | 98 | c6 | 3c | ec | ff | f7 | bb | 2d | 49 | a5 | 73 | 3c | 57 | 46 |
| 0060 | 0e | d2 | 44 | e5 | 10 | 2a | ce | f7 | ef | d8 | ec | 32 | b9 | 47 | 4e | c7 |
| 0070 | 74 | 94 | 12 | f0 | 31 | 6e | 62 | aa | 7d | 00 | 43 | b8 | 93 | 95 | 48 | 82 |
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 | 79 | a3 | 1c | 89 | d2 | f1 | d1 | 36 | 92 | 7d | 52 | 0a | bf | 2f | f2 | 63 |
| 0010 | 53 | 24 | a2 | c1 | 07 | 36 | fe | 00 | 4d | 42 | 16 | d4 | 44 | 95 | 00 | 65 |
| 0020 | e8 | f7 | 03 | 57 | 2e | ab | 81 | a1 | 3b | 8c | 38 | fb | d2 | 68 | 8b | 54 |
| 0030 | 0e | eb | cb | 9e | 12 | 14 | 11 | 90 | eb | 11 | 03 | 43 | ce | a6 | 97 | a7 |
| 0040 | 77 | ea | 74 | 5c | de | ec | e2 | 2a | 7d | 9f | 46 | 65 | c1 | d2 | 3b | 76 |
| 0050 | 06 | fc | 6e | f9 | 89 | ef | da | f3 | 4e | 85 | 73 | 03 | 4e | 1f | 09 | cb |
| 0060 | ee | 2f | 97 | 5a | 24 | ec | 98 | 55 | 4a | e0 | f8 | c1 | a7 | 5b | 2c | 07 |
| 0070 | 90 | 5c | 3f | 4a | 74 | e6 | 9c | d3 | fd | a3 | 8f | 89 | 82 | f9 | c0 | 38 |
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.
0x97a298deb8f3dbd6d71fa3ef7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06FA160d5589C975815BD9b7FF90fC215A6778from 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 0x9f138eb9…dbc844
// 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("0x9f138eb9419e710ea6d59d394a99db561eac3e9eabef361c565e913c14dbc844")
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)