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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.
0x9da35b10f4c6ddc135928184094fb0935045f6bc1d50803b01733346b183b2e3The 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 | 62 | 79 | 9e | 05 | a9 | 3b | e8 | 35 | 97 | 0e | b0 | bb | 02 | ca | 84 | 55 |
| 0010 | 6a | e9 | 06 | ad | b3 | d7 | a6 | dc | be | dd | a7 | a3 | 17 | c6 | 10 | 1b |
| 0020 | 97 | be | eb | fe | a9 | 59 | 2c | d2 | 7d | e5 | 3a | bb | 32 | da | a2 | ca |
| 0030 | 57 | e9 | d8 | 81 | 63 | df | ed | a2 | a5 | 50 | e4 | c3 | 1b | 5e | 55 | 37 |
| 0040 | c8 | d1 | 66 | 3f | 13 | 7a | e5 | 18 | ad | f1 | 11 | 88 | 68 | 61 | 24 | 13 |
| 0050 | 88 | f2 | fd | a5 | c6 | 77 | c7 | 9c | 94 | 1c | 12 | ae | 1d | 23 | ea | 8b |
| 0060 | 73 | 6d | 88 | 08 | 76 | 0b | 7f | ed | 73 | 3e | 91 | 3f | 3a | 6a | 7c | 98 |
| 0070 | d6 | 04 | d7 | fe | aa | 75 | a3 | b9 | 63 | 53 | 8a | 98 | 1c | 58 | b9 | 53 |
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 | 52 | 4f | a1 | 66 | 11 | 9c | 2a | 96 | 8e | 5a | 14 | 25 | de | 6a | c1 | 88 |
| 0010 | 2c | 5b | 9f | 43 | 62 | 02 | b6 | f8 | d2 | 19 | 5b | 09 | 41 | 10 | 02 | 87 |
| 0020 | d3 | 5b | cb | db | f1 | 68 | 7b | e4 | 21 | 87 | c5 | 78 | bc | 89 | 18 | d8 |
| 0030 | fe | f1 | 4d | 1f | 4d | 12 | 49 | d9 | 65 | ab | d3 | ef | 20 | 33 | 3f | dd |
| 0040 | 65 | cb | b2 | d3 | ca | 37 | 10 | 4d | 4f | 11 | f7 | fa | 78 | 86 | d3 | 94 |
| 0050 | ce | 4f | cc | c3 | 3c | 42 | 12 | f7 | b0 | 5e | 0c | e6 | 66 | ba | f8 | 86 |
| 0060 | 8b | f4 | 31 | df | e0 | 87 | 4d | 82 | a0 | 84 | 50 | c8 | ba | d3 | ce | a3 |
| 0070 | b7 | c8 | 6e | f8 | 02 | 5e | 95 | d3 | c9 | a0 | fa | 28 | 95 | 3e | b8 | 1f |
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.
0x797c06d70a9c9e3c3d67259a18bd40ef443e3c5736a5c83ee69b2b87bc1e11560x18bd40ef443e3c5736a5c83ee69b2b87bc1e11560x18bd40Ef443e3c5736A5C83ee69B2B87BC1E1156from 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 0x9da35b10…83b2e3
// 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("0x9da35b10f4c6ddc135928184094fb0935045f6bc1d50803b01733346b183b2e3")
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)