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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.
0xf0b0d7642e362f1383cdd6c975bb15e6552f0f4068fb70de2a641b382e01ddb4The 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 | 69 | 95 | 0a | 0b | 6c | 0e | 95 | 25 | ef | 0c | 86 | f1 | 74 | cc | cc | cd |
| 0010 | 49 | 52 | 77 | 1b | 06 | 6f | 8a | b4 | 21 | b9 | 3b | 4c | 6a | 21 | 20 | 1b |
| 0020 | 51 | 45 | 9d | 9a | c5 | 56 | ad | af | f9 | 9b | 0e | 8e | 1f | f2 | d5 | 46 |
| 0030 | 3c | 24 | de | 17 | 1f | 4e | d0 | c5 | 12 | 78 | d0 | 66 | 4c | 1e | c0 | 2e |
| 0040 | 22 | 62 | 52 | ef | c9 | 9a | 39 | 33 | 9c | 33 | a4 | a1 | 2b | 27 | b6 | 0d |
| 0050 | b1 | c0 | 02 | 44 | a4 | 94 | 21 | 5e | c0 | c3 | 37 | 67 | 6c | 95 | dd | 06 |
| 0060 | 67 | 91 | 8e | 32 | 1b | 6e | 48 | 0d | 22 | 24 | 45 | 6a | 53 | 37 | 40 | 1c |
| 0070 | 0e | 2a | b5 | 8e | 5f | d9 | fc | 60 | 79 | 67 | c5 | 73 | a1 | d1 | 0c | 03 |
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 0xf0b0d764…01ddb4
// 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("0xf0b0d7642e362f1383cdd6c975bb15e6552f0f4068fb70de2a641b382e01ddb4")
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)