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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.
0x1b910860ed941c4704d6bc131f21f3ff5f3cd58a9d70aad41bdcbb2a8a8ab7f5The 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 | 91 | 3c | 6a | 2b | 46 | 81 | cc | 7a | c8 | ab | 1d | b8 | 86 | 75 | 59 | 72 |
| 0010 | cb | 9a | 04 | b9 | ce | d8 | b5 | 6c | 25 | 1f | c6 | 20 | 24 | 2f | 81 | cc |
| 0020 | 39 | 98 | 21 | 48 | 29 | a8 | c1 | 61 | 7d | c3 | 8c | a7 | ae | 6a | 31 | 4e |
| 0030 | 08 | 32 | 62 | 0b | a5 | 78 | 6e | 2f | ac | 07 | fb | 83 | 5f | b9 | b7 | e3 |
| 0040 | 38 | 9c | e3 | c8 | 7f | 83 | 7f | 04 | 4a | 99 | a1 | c8 | 42 | 0a | 80 | ad |
| 0050 | 52 | 85 | 7d | 3c | 2c | 25 | 39 | 4c | b3 | 8e | 63 | 3e | e4 | 17 | 50 | 52 |
| 0060 | c5 | ae | 45 | ed | e0 | fb | dc | b1 | f0 | 67 | 96 | ba | 3f | 61 | 43 | 90 |
| 0070 | 9e | a4 | 5c | 10 | e4 | 1d | 86 | c7 | 52 | 55 | 73 | e5 | fd | 7d | cc | d5 |
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 0x1b910860…8ab7f5
// 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("0x1b910860ed941c4704d6bc131f21f3ff5f3cd58a9d70aad41bdcbb2a8a8ab7f5")
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)