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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.
0xc08d9311d0d79737f0c4caa42f2c73bdb86d3f0617477e6d819e0685d5c130cbThe 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 | 8e | 10 | 2e | fe | e8 | a5 | 98 | 7b | 2e | da | a2 | 8d | d8 | cf | 21 | c1 |
| 0010 | 01 | ef | 42 | bf | 9e | bf | 41 | 02 | f4 | 2f | b3 | 70 | 6b | b0 | d1 | d1 |
| 0020 | 28 | de | 67 | 22 | 84 | e5 | b8 | 63 | 9b | 49 | 5d | f5 | 2f | 0b | a9 | e2 |
| 0030 | c2 | 1e | 4b | 42 | 04 | 55 | 9a | e0 | 54 | 4a | 73 | 68 | 6d | 9b | d9 | be |
| 0040 | bc | a2 | e3 | b5 | 30 | bc | d6 | 3f | 01 | 2a | c9 | 2e | bd | 87 | 32 | ac |
| 0050 | 20 | 3a | ce | a1 | 37 | 09 | 7a | 2f | 45 | 16 | 91 | 4d | b2 | 13 | 57 | e7 |
| 0060 | 55 | d3 | 4a | 19 | 0c | da | aa | 30 | dd | 49 | 7f | 9e | 85 | 04 | 50 | c7 |
| 0070 | 25 | 5c | 7d | ce | e0 | 56 | 2a | f7 | c1 | ec | f9 | 18 | 3f | 4c | 27 | f6 |
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 0xc08d9311…c130cb
// 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("0xc08d9311d0d79737f0c4caa42f2c73bdb86d3f0617477e6d819e0685d5c130cb")
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)