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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.
0x9a3156ae484868424a1abfee4d37fc89a5e631b646817005a5232b47372bb4d1The 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 | de | 4e | fd | d7 | 31 | aa | d6 | e8 | 76 | a5 | ec | bd | 4d | 04 | ed | aa |
| 0010 | 50 | 56 | 2f | ed | 7a | 1a | 6e | 7e | 75 | 6e | e0 | e0 | 75 | da | 10 | e2 |
| 0020 | 20 | 73 | fe | d5 | 80 | 5b | 9e | 02 | 95 | 2c | 83 | 76 | 7c | 3d | c8 | aa |
| 0030 | 53 | c0 | 3a | 60 | a0 | fd | a2 | cb | 26 | 5a | f9 | 32 | 3c | 37 | a2 | 82 |
| 0040 | 81 | d6 | 5a | ea | 0b | de | b8 | 2a | 0f | cd | 42 | 44 | 4c | d8 | 73 | 9f |
| 0050 | 33 | eb | 11 | 1d | 9d | 44 | 74 | 32 | b3 | c6 | 68 | 3b | d2 | cf | f3 | 6e |
| 0060 | ae | e8 | 99 | bf | 51 | 0b | 9a | d5 | 2d | 3d | 20 | 98 | 85 | 23 | 99 | 14 |
| 0070 | bf | fd | 5c | 4e | c1 | 45 | eb | 66 | 1a | 18 | 7b | 2b | 3d | 15 | 68 | af |
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 0x9a3156ae…2bb4d1
// 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("0x9a3156ae484868424a1abfee4d37fc89a5e631b646817005a5232b47372bb4d1")
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)