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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.
0xa1168095771a50691eccb9c0e6da98a225c8f72d1ca872f543c19ab9cea65ec9The 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 | cf | 64 | 32 | 34 | 64 | 1b | 28 | 09 | 2f | 36 | a4 | 4d | 50 | 1f | 9c | f7 |
| 0010 | 41 | e0 | 5c | f3 | a4 | 29 | ef | 6d | c0 | 88 | 74 | 13 | 70 | 58 | 25 | 6d |
| 0020 | 54 | 72 | 0b | 2b | 0e | fa | 97 | 26 | b9 | bc | 6e | c2 | 3b | ec | e8 | ed |
| 0030 | 4c | f7 | a9 | f0 | b5 | 09 | 48 | 3d | 3e | 43 | e7 | b1 | 36 | 2e | 68 | 43 |
| 0040 | 14 | a0 | e7 | 26 | f4 | 19 | 47 | a2 | 7d | c2 | 90 | f4 | 32 | 1e | dc | a6 |
| 0050 | 20 | ab | e0 | 81 | 72 | 80 | 3a | f6 | b1 | f3 | de | 20 | dd | cc | 02 | 5e |
| 0060 | f0 | 6e | 2b | 53 | cc | 25 | 96 | 1d | 48 | 20 | b2 | d8 | 41 | 98 | 79 | 99 |
| 0070 | 49 | b8 | ac | db | 96 | ee | 3a | db | 37 | dc | 5a | e5 | bb | 42 | 7e | 83 |
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 0xa1168095…a65ec9
// 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("0xa1168095771a50691eccb9c0e6da98a225c8f72d1ca872f543c19ab9cea65ec9")
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)