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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.
0x89b0f7b048e3fc1dd393f56c0275f7ed5728165b58cd184d735cf245562a6236The 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 | f6 | 3f | 5a | e5 | 8e | 9a | d2 | 48 | 1b | 59 | 8b | 11 | fe | bd | 3b | 55 |
| 0010 | c8 | 98 | c6 | 0d | 3d | 9d | 05 | 14 | 0d | 12 | 02 | 6c | 87 | b6 | 26 | 01 |
| 0020 | 1f | 1e | 45 | 11 | b4 | 69 | d9 | a5 | 50 | a5 | 60 | eb | ae | 28 | 84 | b3 |
| 0030 | 14 | c1 | 2e | 65 | 51 | e3 | d7 | fc | 48 | 33 | e1 | a9 | 9b | 41 | 83 | d1 |
| 0040 | eb | 67 | 3b | b0 | b1 | 35 | 90 | 1f | ba | f0 | 9e | a9 | ba | 6c | 8b | 49 |
| 0050 | 1d | 28 | c4 | 8a | e8 | f1 | 74 | 13 | 9d | 5b | b9 | e0 | 81 | e6 | a7 | bd |
| 0060 | 75 | 19 | 69 | 8b | c2 | 3d | 75 | bb | 1b | cb | d4 | e6 | c8 | e5 | c7 | 1f |
| 0070 | 76 | 2a | 15 | 15 | ad | 72 | a7 | 6d | 8a | d9 | 68 | 90 | 80 | 9f | 1d | c6 |
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 0x89b0f7b0…2a6236
// 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("0x89b0f7b048e3fc1dd393f56c0275f7ed5728165b58cd184d735cf245562a6236")
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)