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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.
0xa532202f4eb5a8c2bdfc1ac4fb773f9e5a4a47c383161f81e7a0bb50a2f89e7fThe 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 | 09 | 33 | 1f | f7 | 83 | 41 | 52 | 63 | db | 38 | 14 | c0 | 6f | d3 | 37 | 2d |
| 0010 | bb | 3c | 0d | ae | c4 | 4a | c8 | 94 | b6 | f6 | d6 | bb | 6c | 62 | 47 | d2 |
| 0020 | 82 | ee | cf | e6 | e2 | 92 | cf | 97 | d5 | 36 | e1 | 90 | 41 | 92 | 3f | 11 |
| 0030 | ca | 63 | d7 | ae | c3 | 12 | 83 | 1d | fc | ec | 74 | f9 | 8f | 38 | c3 | 6d |
| 0040 | 4f | b7 | 81 | ec | d1 | 8f | 69 | 2c | 93 | 21 | 37 | df | 2c | 3e | cf | 1f |
| 0050 | 23 | 09 | 6f | 37 | 4c | a8 | a9 | 9f | 64 | 0f | ce | d6 | 8a | f3 | 1b | 26 |
| 0060 | a3 | 99 | 87 | 63 | 0b | a9 | b3 | d1 | 2f | 00 | 24 | 67 | 3e | a9 | 32 | f1 |
| 0070 | 73 | c0 | b9 | 21 | 3c | ac | a2 | 12 | 32 | 80 | c6 | 81 | 31 | fe | 6c | db |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0xa532202f…f89e7f
// 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("0xa532202f4eb5a8c2bdfc1ac4fb773f9e5a4a47c383161f81e7a0bb50a2f89e7f")
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)