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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.
0x1bbf22c6ff7cd7a875809ffdbba2d6a7f12c8a57aa761db1e283c6150c6c4c36The 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 | 1e | 99 | c3 | e7 | 3e | a0 | 4c | ef | 79 | fd | 16 | 53 | 1e | 3a | e1 | e9 |
| 0010 | dc | c0 | f5 | 12 | fc | 3b | 99 | 48 | c8 | 81 | 39 | a2 | 88 | 1a | c9 | e2 |
| 0020 | b7 | 81 | d4 | 28 | 26 | 22 | 0c | 3d | 95 | c4 | b5 | 65 | e9 | e6 | e1 | c4 |
| 0030 | 48 | 1c | 29 | 22 | c5 | ab | 1d | 2c | 29 | 6a | 79 | c3 | 6b | 2a | 43 | 3a |
| 0040 | 3b | f3 | ac | be | 10 | 22 | f3 | 15 | 7f | d7 | db | 37 | 6b | 23 | e7 | 31 |
| 0050 | 72 | 0a | c2 | bb | 77 | 67 | 17 | f2 | 36 | 18 | 9a | e8 | 12 | 81 | 0c | 89 |
| 0060 | e8 | 3f | a7 | d2 | 16 | cb | ce | c8 | 1e | 61 | 3f | 55 | 2a | 21 | 90 | 3b |
| 0070 | ef | 27 | 55 | 9f | f0 | 10 | 18 | a8 | b8 | 16 | 39 | 9f | 32 | 52 | 51 | 3c |
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 0x1bbf22c6…6c4c36
// 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("0x1bbf22c6ff7cd7a875809ffdbba2d6a7f12c8a57aa761db1e283c6150c6c4c36")
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)