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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.
0xd65ed08f389f8f5b993c989fee26f30a8fd91f09fe3fd3c8a21730b4330e5e71The 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 | 49 | 69 | b0 | 83 | 20 | 23 | 98 | b7 | ef | 09 | 83 | 99 | 72 | 8c | c2 | c9 |
| 0010 | 04 | f4 | 23 | e1 | bb | 10 | 18 | fe | 8b | 60 | 64 | 80 | 01 | 1e | 65 | eb |
| 0020 | 23 | 6f | d7 | 6b | ff | 74 | 24 | 35 | 27 | 24 | ec | a8 | 32 | 32 | 79 | 2b |
| 0030 | 4d | 89 | 48 | 1d | 27 | 87 | 19 | 1c | fe | 1b | d4 | 0e | 14 | 1d | b1 | 44 |
| 0040 | 0f | e9 | 36 | ad | 74 | 3f | 1b | 69 | fb | 15 | 8b | 8c | 9b | d4 | 3d | c5 |
| 0050 | ad | 08 | 5c | fd | c0 | cf | 88 | 42 | b8 | 2a | d9 | 52 | b2 | f0 | db | 85 |
| 0060 | 0d | 2b | 1c | b9 | 97 | 4e | 30 | 86 | 54 | 86 | a0 | cf | 67 | 4e | a7 | 1c |
| 0070 | 83 | 71 | bb | 58 | 63 | 6b | 67 | 98 | 03 | 34 | 92 | b4 | af | 19 | 5b | 33 |
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 0xd65ed08f…0e5e71
// 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("0xd65ed08f389f8f5b993c989fee26f30a8fd91f09fe3fd3c8a21730b4330e5e71")
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)