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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.
0xaa8cada447485d667eacdadd8e7f9a41bca14c944c4b30679a3b7b56b44017abThe 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 | 5a | 19 | 96 | 83 | 52 | 37 | 38 | 4f | 9c | 8b | 04 | 19 | e5 | 40 | 44 | 1e |
| 0010 | 5e | 06 | 0a | 07 | bd | dd | 94 | a4 | ba | 48 | 98 | d9 | 78 | f4 | 7d | 78 |
| 0020 | 50 | a7 | c3 | 12 | d4 | b4 | 4d | 36 | 01 | 05 | bc | f0 | b4 | ca | 7f | 81 |
| 0030 | 8c | 3d | 63 | a4 | 01 | 3c | 3f | 04 | 5c | 1a | 4c | 5c | 16 | 46 | 36 | 54 |
| 0040 | b6 | 96 | 09 | 0f | 6d | 05 | 98 | 85 | a3 | 69 | 29 | 4b | ec | 26 | a2 | c4 |
| 0050 | fa | 20 | 75 | 9d | 92 | 35 | 96 | d8 | 56 | 86 | 5c | 0b | 90 | 4d | a6 | b0 |
| 0060 | e0 | 51 | dd | 07 | 72 | 4e | c3 | fe | 3b | a1 | de | 88 | b8 | 7c | 9b | cf |
| 0070 | 80 | 9e | 57 | 13 | 2a | 09 | 53 | 21 | 56 | 5d | 31 | d3 | 58 | da | 8d | 94 |
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 0xaa8cada4…4017ab
// 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("0xaa8cada447485d667eacdadd8e7f9a41bca14c944c4b30679a3b7b56b44017ab")
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)