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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.
0xa32bcb2297f8aedbb8cdc61ee1ff73f64ad5f2f57d7459a6ffe0e062ea24eb65The 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 | c7 | 2c | a1 | 6b | 5f | 3c | 0f | f7 | ec | b3 | 5e | 6c | 23 | a7 | 97 | 75 |
| 0010 | ba | a5 | bc | 93 | 4c | d2 | 4e | 3b | f1 | 38 | 43 | 1a | 46 | 5c | e9 | 5e |
| 0020 | 50 | 5e | 47 | 3f | 49 | 63 | 9c | e4 | 44 | 40 | 10 | 68 | 3f | 47 | f2 | 44 |
| 0030 | 4d | 60 | 5d | 9f | aa | 10 | 84 | 96 | 6e | 41 | 81 | 33 | 31 | ca | 6f | 16 |
| 0040 | 3e | 8a | da | de | be | a7 | 63 | a9 | 4e | 0d | 23 | e0 | 1c | 61 | c1 | 94 |
| 0050 | 18 | ad | f7 | f6 | 5f | 66 | c7 | be | f5 | c3 | 50 | 21 | d2 | 30 | eb | 26 |
| 0060 | a0 | 6e | a6 | 10 | 28 | f8 | 75 | 30 | 78 | 0d | 18 | 56 | 0f | 36 | 36 | 58 |
| 0070 | a3 | 3a | 66 | 0c | 8e | f8 | c8 | 8f | 2e | d1 | ec | 53 | ae | 12 | 4d | 4d |
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 0xa32bcb22…24eb65
// 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("0xa32bcb2297f8aedbb8cdc61ee1ff73f64ad5f2f57d7459a6ffe0e062ea24eb65")
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)