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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.
0x77c36093838a5f423e9e242d5138e3b28ea143cd49f7466e2260d5ac21a03617The 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 | 0e | 8d | 38 | f2 | 6e | b2 | 96 | 96 | 32 | b1 | 60 | d1 | fd | b9 | be | d2 |
| 0010 | 2f | 41 | 04 | 22 | be | ef | 3c | 94 | 41 | 71 | ff | e2 | f7 | b1 | 36 | a5 |
| 0020 | 1d | 78 | 8f | 4d | f8 | f6 | 69 | 86 | 63 | 6e | b6 | 1d | 40 | 67 | b7 | 29 |
| 0030 | 6f | 64 | bc | 69 | da | fe | 01 | 53 | 23 | cf | fa | 87 | 7d | 47 | e1 | fd |
| 0040 | bd | f0 | b6 | 57 | e2 | ac | b4 | 5c | b3 | 8d | 0f | 72 | fd | 1d | df | 1a |
| 0050 | 7f | c9 | af | a5 | 48 | 85 | 74 | 80 | 25 | 2b | 83 | 76 | c8 | ba | 38 | 14 |
| 0060 | 32 | 88 | 65 | 4b | df | b7 | c6 | dd | a3 | d7 | 18 | 16 | e4 | 03 | a4 | db |
| 0070 | 31 | 79 | 9e | 5d | 18 | e1 | 69 | 4c | 96 | dd | 50 | 22 | 9f | 07 | 22 | b8 |
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 0x77c36093…a03617
// 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("0x77c36093838a5f423e9e242d5138e3b28ea143cd49f7466e2260d5ac21a03617")
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)