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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.
0xea89316cb930c94b0b848e7d2142029c33ea60741fa9f5d1c136d83fdce89e31The 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 | 88 | 03 | 96 | e2 | 1e | 0e | e0 | 20 | 77 | 3a | f9 | ab | c5 | b6 | d2 | 7d |
| 0010 | b2 | 08 | 8b | 77 | a1 | b2 | b9 | ab | 6f | 9e | 85 | 47 | cf | 8d | ab | 44 |
| 0020 | 39 | d9 | 12 | 37 | aa | df | 2d | 99 | 43 | d3 | fd | 26 | dd | bc | cf | d7 |
| 0030 | 66 | 6b | 6c | bb | 56 | 35 | f4 | 25 | 18 | 47 | 6d | 1e | a4 | f4 | f7 | 27 |
| 0040 | 11 | f8 | b8 | ef | e1 | 12 | db | 13 | a8 | 1a | ff | 54 | c7 | 58 | b0 | 44 |
| 0050 | db | 75 | 6b | 3b | 77 | 29 | b1 | 52 | 8e | 21 | 6b | 4b | c4 | af | 00 | 19 |
| 0060 | 46 | f3 | 6a | 83 | ee | 52 | b4 | 1a | 71 | d2 | b7 | 32 | f0 | 70 | ed | 12 |
| 0070 | 98 | 43 | e3 | 9a | 3d | 0c | cd | 02 | ba | 9d | 80 | c8 | ee | 0b | 85 | 01 |
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 0xea89316c…e89e31
// 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("0xea89316cb930c94b0b848e7d2142029c33ea60741fa9f5d1c136d83fdce89e31")
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)