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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.
0x2512cfaa8cf16b8f0aacf78eaf072e87d69de09070730fd08fdeabd34fef7eabThe 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 | d0 | c4 | b8 | 69 | b8 | 4f | f7 | 73 | 9d | 81 | fc | b0 | c8 | 7b | 2a | 4a |
| 0010 | 36 | 1b | b8 | b2 | b8 | dc | a0 | a0 | 7e | 25 | d0 | b4 | cf | eb | db | 97 |
| 0020 | 97 | d1 | eb | 53 | 01 | 29 | de | 14 | 51 | 38 | 3d | 00 | eb | b6 | f5 | 79 |
| 0030 | 7d | a9 | 41 | b4 | 2a | 81 | 6f | 3d | 93 | 16 | 1e | 99 | 87 | cf | 2e | 74 |
| 0040 | 4b | a8 | 5a | 5a | d3 | 9c | ff | 7c | 37 | ae | d0 | ff | 97 | 14 | 96 | fe |
| 0050 | e9 | 7b | 51 | 23 | a8 | 01 | 79 | 8a | d7 | 43 | 6e | ee | 10 | e7 | 5d | 8d |
| 0060 | 31 | 36 | 07 | ac | c4 | 1c | 09 | d2 | dc | 7f | c6 | 12 | c9 | 19 | b4 | d8 |
| 0070 | 47 | 1c | 9d | ab | c6 | 1b | 7a | 09 | db | db | 31 | 02 | e3 | 6a | b3 | 22 |
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 0x2512cfaa…ef7eab
// 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("0x2512cfaa8cf16b8f0aacf78eaf072e87d69de09070730fd08fdeabd34fef7eab")
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)