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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.
0x2dd64b96c3d3d648e1963575b14a026fc8c6ad18886d640e8ba9be5d5b0bce1cThe 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 | 1f | 4c | 9e | f5 | 16 | 50 | 90 | 63 | d5 | 43 | bc | a8 | 20 | ed | 59 | e3 |
| 0010 | e1 | 57 | 18 | 0c | 37 | 57 | 1b | 97 | 46 | 79 | eb | 66 | a0 | aa | ca | 75 |
| 0020 | 5a | ab | 58 | 2d | bd | b7 | a6 | ce | ac | 48 | d8 | 2e | 87 | db | e2 | 4c |
| 0030 | e8 | de | 9a | ef | 44 | 1f | 08 | 7c | a2 | 49 | 82 | db | 26 | b5 | cf | 6c |
| 0040 | bd | e0 | a0 | a8 | e8 | 92 | f1 | 3f | 05 | fc | 75 | 5f | ce | f4 | de | e5 |
| 0050 | 5a | 61 | 68 | 73 | 77 | 3e | 10 | 00 | 55 | f3 | 7f | 31 | 7c | eb | 60 | 07 |
| 0060 | bf | ef | f8 | 5e | 5f | f9 | da | 96 | f1 | 72 | 31 | 43 | 92 | a3 | 91 | 4d |
| 0070 | b0 | 1e | 7e | 8e | 1c | 04 | 3c | 0a | 3b | e5 | d7 | 31 | 02 | c5 | da | b0 |
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 0x2dd64b96…0bce1c
// 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("0x2dd64b96c3d3d648e1963575b14a026fc8c6ad18886d640e8ba9be5d5b0bce1c")
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)