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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.
0xaa43575515e18da4aefbbb7690193d0e62191c8cd4596273af7f97e1cb3ce4f6The 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 | c6 | c6 | 11 | 26 | c1 | e3 | 76 | 83 | 8a | 49 | d5 | c5 | bf | ce | ba | 2c |
| 0010 | e4 | 15 | b0 | 25 | 8c | 2a | 5b | 7b | 96 | 9b | 87 | 00 | f8 | b2 | b6 | e5 |
| 0020 | aa | a8 | a5 | 1f | 54 | d8 | 09 | 0b | 09 | ab | 20 | c1 | 61 | a5 | 0f | 0f |
| 0030 | 8a | 21 | 42 | 59 | f2 | db | c7 | 0b | e7 | 69 | 1a | 5c | c7 | f8 | a4 | ed |
| 0040 | a2 | 5b | 10 | 9c | 8d | 57 | 66 | a4 | cc | d4 | 3c | d8 | 74 | 90 | cf | 85 |
| 0050 | c0 | 43 | 89 | 13 | 19 | c8 | c3 | 14 | 06 | 7e | 99 | d8 | b7 | 77 | 25 | f3 |
| 0060 | 14 | af | eb | e9 | 22 | c5 | 04 | 72 | aa | 32 | f4 | fa | 69 | 72 | d3 | 96 |
| 0070 | f2 | 08 | 67 | a0 | 3d | 81 | ba | 9e | 09 | 58 | 70 | 89 | ac | 11 | a2 | b1 |
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 0xaa435755…3ce4f6
// 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("0xaa43575515e18da4aefbbb7690193d0e62191c8cd4596273af7f97e1cb3ce4f6")
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)