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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.
0xe2ab714ba53926e08e50db88ebdb44db6f4b6ac5a7658f5e3b4d3156f69f9693The 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 | e5 | 4e | 72 | f2 | cb | e4 | 5d | fb | 2c | 87 | 2f | fd | 94 | b6 | b0 | 4b |
| 0010 | 33 | 2b | c0 | bf | 06 | a4 | 54 | 74 | 5e | dd | b2 | b3 | a9 | 25 | c1 | d9 |
| 0020 | d3 | 34 | 87 | f2 | 84 | 2c | 7c | a7 | c9 | c6 | ba | c6 | 0d | 21 | a2 | b3 |
| 0030 | 5d | fb | 7d | de | 57 | 6d | f0 | 2c | c4 | d5 | 3d | 8b | 7e | 92 | 40 | eb |
| 0040 | 9f | 6e | 00 | 4a | a7 | 81 | 42 | af | 9a | 46 | 1a | f6 | 8e | 08 | 58 | cb |
| 0050 | 0c | 83 | dc | 3a | ec | 0f | 8b | 5a | 56 | 12 | 31 | a1 | f0 | aa | f7 | f9 |
| 0060 | 24 | 74 | 93 | b6 | 64 | 97 | fc | 0b | 54 | 10 | e5 | 2a | aa | 10 | e6 | 34 |
| 0070 | 4d | 85 | b3 | 38 | 4f | d5 | e0 | 96 | 3d | 6a | c3 | dc | 63 | a7 | fb | a0 |
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 | c6 | 81 | 79 | 0b | af | 9b | 26 | 68 | e1 | 53 | 09 | 4d | 8d | 36 | 3e | cb |
| 0010 | cc | b5 | 98 | 84 | 95 | 61 | 81 | 62 | ff | a4 | 71 | 5c | 01 | a5 | 92 | 00 |
| 0020 | ee | 1a | 4f | 2e | 1f | 4a | c9 | 5c | b1 | d6 | 3a | fc | 2b | 64 | c6 | 42 |
| 0030 | eb | 41 | 5c | d2 | 45 | 98 | f7 | a7 | 3c | f0 | 9a | eb | 24 | 86 | cf | 0f |
| 0040 | 83 | bf | ab | 6b | bf | bd | 4d | 3d | dd | fd | 11 | 76 | a5 | e5 | 33 | b2 |
| 0050 | fa | 09 | 58 | 91 | 8e | 5f | c1 | 7c | ff | b5 | 5a | 55 | 17 | ac | 92 | 3a |
| 0060 | 85 | 87 | f0 | c5 | 32 | 1d | ba | dd | c2 | 2f | 68 | 4f | 5e | cc | 74 | c3 |
| 0070 | 36 | 2c | 7e | 9a | 1a | 50 | d3 | 48 | 26 | d2 | b6 | 1c | 87 | 26 | c7 | 58 |
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.
0x6a5a0dc357ae91354058fdd1ea19b1722a4024b06b8bdba873a74a93c19bb8860xea19b1722a4024b06b8bdba873a74a93c19bb8860xEA19B1722A4024B06b8bdbA873a74A93C19bb886from 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 0xe2ab714b…9f9693
// 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("0xe2ab714ba53926e08e50db88ebdb44db6f4b6ac5a7658f5e3b4d3156f69f9693")
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)