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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.
0x415336913f52723fb277750b14ebfc48a9d7cd5851866089b1efd638d01a7575The 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 | 85 | e1 | 11 | 13 | dd | 1b | 73 | 3f | 0e | 20 | 03 | 95 | bc | 11 | 15 | 33 |
| 0010 | a3 | 8c | 61 | 29 | e6 | 13 | 37 | a6 | 6e | eb | e3 | e5 | 3b | e6 | c4 | 60 |
| 0020 | 1b | cb | 56 | fa | da | 45 | 8f | 31 | 43 | 22 | 69 | 75 | b6 | 01 | 5c | f9 |
| 0030 | 7f | 4b | 20 | aa | 9f | 4a | 8d | f3 | 98 | 19 | e3 | 35 | 2e | 67 | 17 | af |
| 0040 | d8 | 6a | 2f | cb | 29 | 70 | c3 | d9 | 57 | ee | 6f | 55 | e9 | fd | db | 97 |
| 0050 | a0 | 62 | 2f | af | f9 | 2d | 92 | 88 | d6 | 30 | 42 | de | e2 | c4 | 63 | d7 |
| 0060 | 71 | fd | 46 | 98 | b8 | 6c | 71 | 7d | d5 | 53 | 1a | 8c | b0 | 28 | e5 | 39 |
| 0070 | ef | ad | 1d | 3e | 44 | 99 | 65 | b5 | d1 | 71 | b9 | 1b | cb | dd | a0 | 38 |
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 0x41533691…1a7575
// 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("0x415336913f52723fb277750b14ebfc48a9d7cd5851866089b1efd638d01a7575")
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)