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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.
0xf650a5a8bf8f64e140070c1f777cc83bfe54c29e492942e45277703414752b17The 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 | 03 | 29 | 77 | 94 | 14 | f6 | 71 | 46 | 3f | a2 | 36 | 73 | 1a | 11 | 2f | 4a |
| 0010 | c4 | de | e5 | 99 | 43 | fc | 44 | c9 | c5 | aa | 78 | a3 | c6 | e8 | 25 | 04 |
| 0020 | 18 | 0a | 10 | 39 | 22 | 90 | 13 | 3a | d6 | 16 | 65 | 6e | a5 | 3a | b7 | 1a |
| 0030 | 26 | 13 | d8 | 27 | e5 | da | dc | 2f | 1b | 6a | b9 | e1 | 25 | 48 | 74 | d5 |
| 0040 | 6a | 73 | d8 | b6 | a5 | ee | ac | 2e | 58 | 0b | d7 | d1 | 40 | c5 | 7c | e5 |
| 0050 | 26 | 09 | de | e5 | b4 | 08 | 7b | 75 | 3d | 1b | 01 | 8a | 40 | 2c | 6e | 0e |
| 0060 | 12 | 92 | f6 | 73 | 99 | 50 | 21 | a8 | f8 | 3f | e6 | 45 | cf | e7 | 8f | e4 |
| 0070 | 3d | 9d | 3e | d2 | be | 87 | c2 | 7c | 1f | b7 | 07 | a7 | 74 | 1a | 24 | fd |
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 0xf650a5a8…752b17
// 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("0xf650a5a8bf8f64e140070c1f777cc83bfe54c29e492942e45277703414752b17")
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)