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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.
0x7e69badc9039ba05f7bfa1c012c604c9ea228d9f185756ca532e736b3f80b269The 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 | 24 | 66 | 33 | 8e | 37 | ce | 96 | a9 | c9 | 1f | 9c | b1 | 36 | 34 | db | 0d |
| 0010 | cb | 71 | 1d | b1 | e0 | 93 | e9 | 62 | b9 | 22 | 84 | b6 | af | bc | 6c | fd |
| 0020 | 46 | f4 | 40 | 04 | e2 | c6 | 14 | 2c | f5 | 9e | e2 | 06 | 8d | 11 | 30 | 53 |
| 0030 | 67 | 6d | 98 | f1 | b0 | 4c | 18 | 28 | 54 | 4c | 05 | 69 | 98 | 83 | 7b | 2f |
| 0040 | d9 | 65 | ef | 4b | 23 | 4e | c5 | 5e | 60 | 0d | 1e | b2 | 14 | a8 | 08 | 67 |
| 0050 | 30 | 59 | 2c | 4f | fb | 2c | 54 | 5b | cd | 6e | f7 | 2a | d7 | c2 | 78 | 1b |
| 0060 | 97 | 1d | dc | a1 | 0f | f5 | ae | 6c | 99 | 92 | 52 | ac | 80 | bd | 9b | cf |
| 0070 | 0f | c6 | 63 | 86 | 7b | c0 | d2 | 27 | ef | d0 | 27 | e9 | 15 | 1a | 35 | d0 |
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 0x7e69badc…80b269
// 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("0x7e69badc9039ba05f7bfa1c012c604c9ea228d9f185756ca532e736b3f80b269")
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)