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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.
0x3aa9a0e1390a95ca0fbe587de43be4027ff165efbfeb0649829de68aab792545The 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 | 60 | 99 | 38 | 90 | 8e | 28 | f5 | c1 | 78 | 6f | 76 | 16 | 03 | 1b | 80 | 44 |
| 0010 | ae | 97 | 8c | cc | 55 | d6 | fd | c6 | 3e | 9a | d1 | db | 2c | 69 | 7a | cd |
| 0020 | bc | 31 | 6a | 08 | 02 | 4b | 10 | 71 | 11 | 9e | b4 | f8 | af | aa | b9 | b4 |
| 0030 | d6 | 38 | 28 | c8 | 8a | 4e | 04 | e4 | d6 | ed | 77 | 4b | 5e | 4c | d2 | 23 |
| 0040 | 56 | 4a | 03 | f1 | 9c | ba | c8 | 30 | 1a | 56 | 4b | a3 | 97 | 90 | 59 | b8 |
| 0050 | c3 | 5e | a8 | a3 | cc | f8 | 87 | 12 | 0f | f9 | 2b | f6 | 2a | f9 | 43 | ea |
| 0060 | 42 | 34 | 98 | 4a | 1e | 85 | 99 | 91 | 42 | 7a | 3f | 0a | 80 | 87 | e7 | e3 |
| 0070 | 9c | 5f | 70 | b4 | 91 | 9b | 16 | 80 | 4a | 1a | 6f | 4b | 66 | d8 | 1d | 7f |
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 | 5d | 45 | 19 | ec | de | e8 | 0f | 0a | 31 | 3e | 93 | d6 | 14 | e8 | 22 | a8 |
| 0010 | 83 | 8f | ce | 8f | 63 | 4c | 1b | fd | cc | 82 | 4a | 74 | c9 | 3c | a5 | c8 |
| 0020 | 7a | 15 | 5f | 18 | 41 | be | ae | 65 | 0d | c8 | eb | ff | f5 | 4c | 2b | 0f |
| 0030 | ec | 71 | e3 | ae | 8c | 88 | c9 | 30 | 35 | 2d | 5e | 30 | e0 | 3d | 5e | b2 |
| 0040 | 11 | d0 | 4d | 17 | 15 | d9 | f0 | b9 | 8a | 1e | 77 | cd | 72 | bf | 4a | de |
| 0050 | 32 | 81 | 58 | 6d | 4e | 06 | 74 | c6 | 7f | 60 | 2a | 9c | 7b | 91 | 43 | eb |
| 0060 | 7b | 07 | b1 | 56 | 2f | 95 | d5 | 91 | db | ac | c4 | 06 | cd | da | 50 | 89 |
| 0070 | 15 | 65 | 7d | f9 | c2 | 47 | 68 | 07 | 88 | 14 | 14 | 55 | 61 | ec | 17 | 57 |
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.
0xc97c76b4b4c0098dec862b4bdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xDc9711d64A7a283Aa15bFC0e85A0F9F44C7413Bffrom 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 0x3aa9a0e1…792545
// 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("0x3aa9a0e1390a95ca0fbe587de43be4027ff165efbfeb0649829de68aab792545")
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)