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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.
0x7d368a3f9919f5167626eec05765ec2ac16ba3a8368a10dc20b9cb5a73f77806The 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 | d6 | 51 | db | 61 | 33 | 80 | 88 | 26 | 6d | ee | a7 | 13 | 1c | c9 | f5 | 39 |
| 0010 | 4f | 0e | 21 | ef | 65 | cc | cf | 60 | 10 | 3b | c6 | 71 | 14 | 82 | 64 | 3f |
| 0020 | c4 | 17 | e3 | 05 | b6 | 09 | 83 | e8 | 44 | 21 | 7a | ff | a4 | 12 | 12 | 79 |
| 0030 | 79 | 5b | 94 | 1d | 66 | 19 | 1a | fd | 5e | bc | 7f | 45 | 41 | d5 | b6 | 6b |
| 0040 | 4f | 5a | 03 | d3 | ca | f6 | 16 | fc | 34 | ea | b4 | 09 | a6 | b8 | 79 | 61 |
| 0050 | ad | 65 | ee | 76 | e7 | 38 | 41 | 3c | ef | 3f | ef | 15 | 05 | 51 | 4f | af |
| 0060 | 2d | dd | 85 | 1d | 10 | 0b | 85 | f7 | 65 | 6c | 71 | 9b | 79 | 6e | ea | 93 |
| 0070 | b6 | 4e | 16 | a4 | 74 | e9 | ef | 9a | 1f | d7 | 0e | a3 | 6b | c1 | 86 | 51 |
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 0x7d368a3f…f77806
// 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("0x7d368a3f9919f5167626eec05765ec2ac16ba3a8368a10dc20b9cb5a73f77806")
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)