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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.
0xafb43f03138abeed9480b7c8a4d5b3f1b47b5b9956c16dfa14e6c7de2ae5361dThe 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 | aa | 0f | ef | d1 | 7b | bf | 03 | 23 | 4a | da | 42 | cf | 48 | 5f | cf | 78 |
| 0010 | 54 | 83 | ab | 06 | f2 | 93 | 97 | e2 | 5c | 2c | b5 | 02 | 62 | 14 | ef | 39 |
| 0020 | 81 | c7 | c9 | 83 | 9a | 2a | f9 | eb | 01 | aa | 3b | 45 | e8 | a8 | 39 | 62 |
| 0030 | 70 | e4 | 98 | e5 | d0 | d9 | 6b | 58 | 5c | b9 | f6 | 17 | a2 | 38 | 31 | 06 |
| 0040 | 32 | 1e | 2f | dd | 4c | 06 | 0f | 87 | bb | 93 | 9c | e7 | 2f | 23 | 1d | 65 |
| 0050 | ba | f0 | a4 | af | 8e | 5a | 4d | f0 | f8 | 48 | c9 | 8b | 65 | 9c | 0c | a3 |
| 0060 | 57 | 58 | dc | 16 | 6a | 7e | 25 | ec | 67 | 19 | f9 | 00 | 88 | 81 | cc | 3c |
| 0070 | ab | 0b | 16 | e4 | 45 | b0 | b6 | 23 | ed | 7c | d9 | ac | f1 | 0a | 61 | 4e |
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 0xafb43f03…e5361d
// 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("0xafb43f03138abeed9480b7c8a4d5b3f1b47b5b9956c16dfa14e6c7de2ae5361d")
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)