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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.
0x93432b1d54b073afaac280722678d7c9843905c3420b483769ac3897fda9c7c4The 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 | 9e | e3 | 7a | e7 | db | 17 | 83 | f2 | 45 | 26 | 50 | fc | 5c | 85 | f9 | bb |
| 0010 | 35 | 5a | 27 | 2d | af | 4c | 49 | 06 | ee | 3c | 84 | 2f | 30 | 92 | aa | fb |
| 0020 | 15 | 4c | 70 | f9 | 58 | 23 | da | 05 | 90 | a1 | 01 | 74 | 3a | 81 | 3a | a2 |
| 0030 | 9e | ed | 6d | 20 | 81 | 8c | 09 | 53 | 38 | 84 | 0a | d9 | 33 | 44 | d4 | 47 |
| 0040 | d0 | 83 | f4 | e1 | d9 | 8d | 0e | 9a | af | 15 | fe | 2a | 12 | 4f | c1 | 58 |
| 0050 | ec | 30 | 09 | c5 | e3 | 19 | cf | 02 | ea | d9 | 55 | 5a | ad | 78 | 96 | ec |
| 0060 | cf | 2c | e6 | 42 | a8 | 8b | c7 | 3b | ba | 29 | 54 | 93 | 0e | 8f | 2f | be |
| 0070 | f2 | 4d | f2 | e6 | 44 | 56 | d9 | 3b | 79 | a7 | f8 | 0a | aa | 11 | ab | 2e |
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 0x93432b1d…a9c7c4
// 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("0x93432b1d54b073afaac280722678d7c9843905c3420b483769ac3897fda9c7c4")
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)