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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.
0xe265a36c0307209c21d75bd9495fcb12250128ad344ec021adee59020a9f6f98The 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 | 0d | d0 | 19 | 1b | f9 | 2f | 30 | fc | ad | 7a | e3 | cf | a3 | a7 | e8 | 86 |
| 0010 | d1 | 2b | b6 | 05 | 3d | 1d | 62 | b7 | 0b | a0 | 48 | 81 | 4c | 14 | 30 | e0 |
| 0020 | fc | 98 | c8 | 56 | 15 | 15 | f3 | 82 | 67 | d5 | 84 | e0 | 06 | c1 | e6 | bb |
| 0030 | 60 | 63 | a8 | 44 | cb | b5 | 9b | d7 | 39 | 41 | 5a | ac | 22 | e8 | bc | 1e |
| 0040 | 3a | bf | ac | c8 | b4 | d1 | 56 | 29 | f5 | 54 | 34 | bb | b9 | a0 | e0 | 4e |
| 0050 | 3b | 10 | e5 | 06 | d4 | 0c | 37 | cd | 0d | f6 | b6 | 62 | 8a | df | cd | 0e |
| 0060 | dd | 2c | fb | da | f0 | ca | 2b | 42 | 69 | de | 5d | 50 | 5e | 35 | 8f | 3f |
| 0070 | d1 | ad | 0e | 54 | 5e | 56 | 04 | 01 | 9c | ac | 03 | 0a | cb | 0d | 4a | a4 |
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 0xe265a36c…9f6f98
// 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("0xe265a36c0307209c21d75bd9495fcb12250128ad344ec021adee59020a9f6f98")
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)