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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.
0x1e2a02885201c2f2ff1f3c3bdfde9eab22542bb3b0ecbc3f784342a6aa134035The 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 | 4a | 69 | 54 | 35 | 66 | 32 | dc | d6 | db | 6f | 22 | de | bb | 80 | 49 | b3 |
| 0010 | 18 | 87 | 17 | b5 | c2 | f0 | 2b | d7 | 67 | 16 | ad | fb | ad | 9d | 98 | 89 |
| 0020 | d8 | 0d | 1b | df | b7 | b7 | e2 | bb | 96 | 1d | 2e | 73 | 67 | d6 | ee | 9d |
| 0030 | f3 | 10 | 75 | 28 | 6e | 2b | fc | 8f | 83 | 44 | 01 | 00 | 41 | 17 | a1 | 1c |
| 0040 | f7 | c0 | 5b | 6e | 1e | 0e | 8b | 01 | 09 | 40 | a5 | 4f | d6 | 0b | b2 | 86 |
| 0050 | dc | a3 | ba | 64 | 90 | 1a | fa | 2d | e0 | 01 | f5 | 74 | 30 | 56 | e2 | b7 |
| 0060 | d9 | 77 | fa | a4 | da | 66 | f4 | 3b | 7a | 06 | 12 | 27 | d7 | 07 | 81 | af |
| 0070 | 1e | be | b9 | c9 | 9e | 4d | 7d | 2e | 5c | ff | b1 | 8a | 40 | 15 | 7e | f8 |
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 0x1e2a0288…134035
// 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("0x1e2a02885201c2f2ff1f3c3bdfde9eab22542bb3b0ecbc3f784342a6aa134035")
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)