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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.
0x9924fb84284178aba3f81bc0e1f97073bae3fc77ab93c59a1c977a9a5923eda2The 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 | 3b | 22 | 1b | 90 | ce | 27 | 8b | f7 | df | 60 | 03 | 52 | e7 | 5b | 6a | a5 |
| 0010 | 86 | 5f | fd | fe | 9b | 02 | 7a | c1 | ba | 06 | b0 | a0 | 04 | 74 | 4f | 76 |
| 0020 | f8 | 4a | cb | f9 | bb | 04 | 97 | 0f | f8 | 2f | 87 | 0d | a0 | 82 | 86 | 50 |
| 0030 | 52 | 19 | 7f | 58 | 89 | e3 | 33 | 99 | 5c | 95 | d5 | e8 | ec | 4d | 77 | 62 |
| 0040 | fa | 48 | 31 | 10 | 76 | 72 | 93 | 83 | c7 | ee | 27 | b5 | 5f | 16 | dc | 33 |
| 0050 | 49 | 77 | 65 | d9 | 04 | aa | f8 | ee | b9 | fb | d0 | 95 | 3c | 1b | 78 | 37 |
| 0060 | db | 92 | b0 | 18 | 6f | c6 | c8 | 59 | 1d | f4 | 1b | 6f | a7 | 9c | 7f | 14 |
| 0070 | 0a | d6 | b1 | 9a | bc | be | 70 | 0d | 42 | a7 | 35 | 67 | ca | dd | 41 | 51 |
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 0x9924fb84…23eda2
// 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("0x9924fb84284178aba3f81bc0e1f97073bae3fc77ab93c59a1c977a9a5923eda2")
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)