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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.
0x5184a89b03ee0158c0095ca392476ba85d809783e3dd4abb63a0f382f14b2115The 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 | 28 | d8 | 7c | 6f | 19 | 42 | 51 | 3f | 0f | 51 | 92 | 2a | fe | 83 | 18 | 8f |
| 0010 | db | c5 | 72 | d5 | 3b | 20 | c3 | 9e | dd | ed | a0 | c3 | ed | 70 | 6b | cd |
| 0020 | 2f | 3d | 65 | c6 | 6b | 59 | 04 | 6f | c6 | 06 | 20 | 72 | bd | cf | a4 | da |
| 0030 | ae | 38 | 81 | 7d | e8 | a0 | b0 | 84 | c3 | f8 | 4a | 2c | b5 | de | 12 | 09 |
| 0040 | 9e | 4e | 71 | fd | cf | bb | b5 | 68 | 7d | bf | 9e | 42 | e7 | f9 | ef | 80 |
| 0050 | 6b | d2 | 33 | a7 | bc | aa | cc | 35 | 5a | 7f | 9e | 32 | d2 | 7d | 3f | f6 |
| 0060 | 73 | 8f | 97 | 8f | b6 | 0b | 99 | 43 | 10 | f6 | fe | 68 | 16 | e1 | 0e | 12 |
| 0070 | 87 | 22 | ba | 08 | ea | fe | b6 | 5b | b1 | 5d | a1 | b7 | 09 | 12 | f9 | 05 |
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 0x5184a89b…4b2115
// 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("0x5184a89b03ee0158c0095ca392476ba85d809783e3dd4abb63a0f382f14b2115")
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)