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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.
0xac2c5911cb732a739f2d9e962006d73234b6cc81a205f4a1db7261d1bdbfaa0fThe 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 | 93 | 7e | 4f | d8 | e0 | 49 | 07 | 0c | 2b | 33 | 73 | 3c | 5d | 1d | 58 | a3 |
| 0010 | 8e | db | c9 | c1 | a6 | fc | 13 | 84 | 6d | 49 | 67 | 7b | 63 | 8e | 0c | b3 |
| 0020 | b2 | 09 | 30 | a1 | 7e | 44 | 66 | f3 | 1b | bf | 9c | 6a | 99 | a1 | 4d | bf |
| 0030 | aa | 06 | a1 | 04 | 64 | 64 | b1 | 02 | 26 | 34 | 1a | 5b | 97 | cb | 9a | ea |
| 0040 | be | b9 | f1 | af | f8 | 53 | 31 | d1 | 56 | 90 | 55 | f2 | 59 | f1 | 9a | 07 |
| 0050 | a9 | 0c | 38 | 56 | 73 | 1e | 2c | f2 | 19 | 91 | 39 | 65 | 25 | 1d | 98 | 8a |
| 0060 | 81 | da | b9 | 2d | 16 | fa | 42 | 7a | 35 | a1 | c4 | 9f | 39 | 6d | fa | 17 |
| 0070 | a9 | 9e | cc | d6 | 86 | 1e | 5e | eb | 80 | 03 | d6 | 86 | 57 | f9 | d8 | cd |
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 0xac2c5911…bfaa0f
// 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("0xac2c5911cb732a739f2d9e962006d73234b6cc81a205f4a1db7261d1bdbfaa0f")
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)