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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.
0x5eb3989c65b3d4c98ab16b6e3d5193bbd2c92a2134678661eb4fa2f992005b26The 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 | ad | 49 | fb | 25 | d9 | 79 | bf | cf | 94 | 60 | 75 | db | d6 | a9 | 81 | 8e |
| 0010 | 2c | 3b | 6b | 8b | 03 | 79 | c9 | b9 | 65 | 85 | 9f | 19 | d0 | 2e | fa | cf |
| 0020 | 3e | b5 | 7e | ef | 7f | 45 | fc | cd | ae | 18 | e7 | 32 | 4e | cc | b6 | fc |
| 0030 | 4e | 33 | 1c | 69 | 74 | e3 | f2 | 93 | ea | 09 | 7d | 14 | 4e | 3b | 27 | 1f |
| 0040 | e7 | 36 | b1 | af | 77 | cf | e4 | b8 | 80 | 38 | 55 | f7 | af | d3 | 0d | 9d |
| 0050 | 50 | 69 | f5 | 8c | 4c | fe | 32 | b3 | 9a | b3 | f6 | 1b | 38 | 3f | 29 | a2 |
| 0060 | cf | c1 | 07 | 8a | 65 | f3 | b7 | 79 | 71 | 58 | ef | 4a | 8a | 15 | f5 | 8f |
| 0070 | 01 | c4 | 3d | 7a | a0 | b9 | 42 | 16 | f7 | c9 | 0d | 7f | 9d | 24 | 6f | 66 |
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 0x5eb3989c…005b26
// 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("0x5eb3989c65b3d4c98ab16b6e3d5193bbd2c92a2134678661eb4fa2f992005b26")
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)