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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.
0xeae364d7c9c64e8eae8b50d1f6a71c30463464e1c5d61910328f6d4da367088cThe 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 | ac | be | 86 | 40 | 56 | d4 | f0 | 6a | 93 | 1e | 0a | dc | 4f | 05 | ca | e0 |
| 0010 | ef | 9b | 54 | 82 | 9a | 16 | 33 | 5e | be | 6e | 89 | 29 | 9b | ed | 70 | 71 |
| 0020 | ae | bf | 6d | cf | 82 | e1 | 31 | 8e | fa | 98 | 12 | cf | b5 | 24 | 2c | 66 |
| 0030 | 3a | 2b | 84 | 6f | 3a | a1 | 29 | b2 | 93 | 8c | a0 | f3 | 2a | fa | 15 | 9f |
| 0040 | 08 | ef | 09 | 44 | 2b | 71 | 18 | 7f | d0 | 19 | a3 | 19 | bd | 7b | 43 | 3f |
| 0050 | 9d | 39 | 99 | 16 | a6 | 69 | b1 | d7 | 9c | 06 | 1e | 33 | 74 | af | 85 | 66 |
| 0060 | f3 | 0b | 58 | 2b | 21 | 46 | 43 | 12 | 02 | 74 | c5 | a8 | 15 | 91 | fa | 15 |
| 0070 | b8 | 66 | 1a | a5 | 03 | d0 | 30 | f8 | 4e | 1a | 8d | 9c | bc | e6 | 24 | 15 |
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 0xeae364d7…67088c
// 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("0xeae364d7c9c64e8eae8b50d1f6a71c30463464e1c5d61910328f6d4da367088c")
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)