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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.
0x5869a0087324ce35e546e70adbf7fa8975100ac383e35fcff59415a669acd413The 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 | c0 | 81 | 60 | 9f | 71 | 09 | b8 | 62 | ef | b5 | bb | b7 | 32 | 70 | c8 | b0 |
| 0010 | e9 | 89 | 2d | 0d | c1 | 3c | fd | 12 | ab | 5f | 9a | 3b | b6 | ee | 35 | 85 |
| 0020 | 70 | 04 | 3d | 05 | f7 | 8f | 82 | 63 | 83 | f0 | b8 | 62 | a4 | 02 | 80 | 24 |
| 0030 | 1f | b2 | 46 | a0 | fe | 06 | f9 | d2 | f9 | 2a | 02 | d4 | 8a | ce | 9d | 42 |
| 0040 | fe | fe | b5 | 5d | ce | 45 | ef | 45 | 32 | a7 | 18 | 24 | bd | be | aa | c4 |
| 0050 | 3b | ef | 80 | 99 | 9f | 94 | e0 | 94 | 1c | c9 | f4 | d3 | 27 | 05 | 50 | 04 |
| 0060 | d1 | 58 | 25 | 93 | b8 | 7e | b8 | 1e | e1 | 22 | 90 | a9 | b1 | b0 | d4 | 34 |
| 0070 | ce | 66 | 62 | 5b | 68 | 05 | 4e | f6 | 94 | 1e | d0 | 05 | 99 | 68 | d1 | 9a |
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 | 96 | 76 | 0a | 30 | ff | 02 | 81 | e3 | b0 | e0 | 38 | 13 | 86 | 9b | fb | bd |
| 0010 | c1 | 14 | cd | 70 | 9f | 40 | 93 | da | 9e | da | 95 | 94 | d6 | 24 | 48 | 80 |
| 0020 | 22 | 31 | 18 | 55 | 60 | e6 | 04 | bc | 4c | 98 | 45 | 74 | 60 | a9 | c9 | 13 |
| 0030 | de | e0 | e8 | cc | ec | e0 | 9b | e1 | 15 | a2 | 63 | 49 | 2c | 8d | f9 | 6c |
| 0040 | ef | 8f | 7c | 71 | f9 | 14 | 23 | 01 | 5b | 43 | 4e | 53 | e0 | 2d | 6c | 63 |
| 0050 | b8 | 83 | 6f | ef | 72 | 8c | 61 | 65 | 08 | e2 | 3c | 3b | f8 | ec | 3e | 24 |
| 0060 | 04 | 35 | a3 | 2b | 80 | e7 | 47 | 0d | b7 | 57 | 74 | 05 | a2 | 3c | 50 | 1b |
| 0070 | 5c | 26 | 31 | 48 | c9 | d8 | 52 | 0d | 29 | 6f | c7 | 1b | 4f | 73 | 37 | 99 |
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.
0x624c8b9175fc18eb6643884095f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53B066821016554792eddb77a1Eb00dfrom 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 0x5869a008…acd413
// 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("0x5869a0087324ce35e546e70adbf7fa8975100ac383e35fcff59415a669acd413")
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)