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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.
0x10a7397ead6945e93c7152636bf802f3ff0cf66c28fbcd24b97e8b8b136a5278The 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 | f1 | 7e | d9 | 4e | 2e | 83 | 5a | 49 | 24 | 4e | ff | f4 | ee | 44 | dc | 2c |
| 0010 | 0b | da | 90 | a5 | 56 | 9c | 1b | d1 | ad | f1 | 05 | 62 | 47 | 31 | 2e | 5f |
| 0020 | be | 13 | bc | f5 | 90 | c1 | 18 | d8 | d9 | b2 | 3c | b1 | 90 | 96 | 64 | 05 |
| 0030 | 1a | e7 | e3 | f4 | cb | cc | 16 | ad | 01 | a7 | 1a | 30 | c6 | 97 | 87 | 04 |
| 0040 | 6b | 0c | 0c | e3 | 43 | b7 | 96 | 43 | 9f | 6a | d6 | 4a | 90 | c1 | 92 | 8a |
| 0050 | d8 | 68 | a2 | 13 | 50 | 73 | 4f | 15 | 4e | 1f | de | 56 | e8 | 2a | 2a | 7d |
| 0060 | c7 | e1 | 96 | a8 | 44 | e7 | fc | 4b | ac | 42 | 95 | 5f | 9a | 89 | eb | 1f |
| 0070 | e0 | 12 | 5f | 76 | 3b | b1 | f0 | aa | 44 | 24 | 19 | fd | 9b | b2 | 98 | ea |
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 0x10a7397e…6a5278
// 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("0x10a7397ead6945e93c7152636bf802f3ff0cf66c28fbcd24b97e8b8b136a5278")
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)