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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.
0xaf8d9fe5fa0e03f14c0614efc29b33a5a27962241ec6d8be390cb5e1ca2b6b2cThe 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 | 6e | c5 | c9 | 7a | a3 | 07 | e4 | 78 | 28 | 82 | 78 | 4b | 39 | ff | 9e | 93 |
| 0010 | fd | db | 35 | 5b | c4 | 30 | cc | 42 | fe | 93 | f9 | a8 | 32 | 0c | b5 | 03 |
| 0020 | 11 | d5 | ad | 24 | 57 | 89 | 19 | b4 | 9a | 6d | 19 | a7 | 9e | e9 | 67 | 6b |
| 0030 | 57 | 30 | 4d | f5 | 50 | 69 | c4 | 24 | e8 | 9b | f6 | 1d | c0 | 25 | 88 | 3b |
| 0040 | df | 07 | 6a | 6e | 74 | 42 | 60 | 95 | 09 | 81 | a2 | 06 | 10 | b3 | 15 | 54 |
| 0050 | ac | 32 | c2 | ef | a8 | 98 | 55 | 88 | 93 | 2b | d4 | 5a | 22 | d0 | a6 | ae |
| 0060 | f0 | 49 | 7a | 30 | f5 | 67 | 12 | 51 | 04 | 9e | 7a | 9d | 74 | 75 | 5c | db |
| 0070 | 38 | 48 | 53 | 66 | 44 | a6 | e4 | 31 | f7 | 3b | 1b | db | bd | e5 | 5a | bd |
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 0xaf8d9fe5…2b6b2c
// 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("0xaf8d9fe5fa0e03f14c0614efc29b33a5a27962241ec6d8be390cb5e1ca2b6b2c")
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)