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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.
0xb3bbc743e54485d8283391c4b1d539865b1cfd7e2447e6f2c483deacf8f9c462The 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 | 62 | a0 | 87 | 96 | 29 | 27 | 5f | 5d | a8 | d3 | 6e | 62 | 39 | 80 | 97 | 69 |
| 0010 | 8c | f4 | d3 | af | 2c | a0 | d2 | 9d | c2 | c2 | 7a | b8 | 27 | 92 | ba | c4 |
| 0020 | dc | f4 | b2 | b4 | 86 | 49 | 40 | 14 | 60 | 1d | 12 | 4c | 8a | 53 | 7a | 20 |
| 0030 | aa | a5 | 0c | 48 | e4 | f8 | 8d | 1f | 25 | a0 | 23 | ec | 69 | cc | b4 | 0c |
| 0040 | d8 | 8f | 76 | 8b | f5 | 37 | 2d | a1 | 46 | 3f | 39 | ef | e4 | 18 | 0c | fc |
| 0050 | 06 | 90 | 5e | 03 | 98 | be | bb | d4 | be | 67 | d6 | 68 | b0 | dc | 28 | 09 |
| 0060 | cc | f4 | 28 | a9 | cd | bd | 74 | 9a | 43 | 44 | 3f | 0c | a5 | b3 | 50 | 2a |
| 0070 | 1c | 1e | 29 | e1 | 4d | 4a | eb | d9 | 20 | 4f | 47 | eb | b0 | 1d | 40 | f6 |
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 0xb3bbc743…f9c462
// 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("0xb3bbc743e54485d8283391c4b1d539865b1cfd7e2447e6f2c483deacf8f9c462")
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)