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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.
0x334f8bcee08bb1a1d577a8d978388e42cb095fdb5003c3974d15f6358d79fa65The 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 | da | 4a | 08 | 07 | d4 | ed | 37 | 17 | f7 | 1c | 5a | 93 | ef | 36 | b7 | 68 |
| 0010 | 87 | ce | ec | 53 | 73 | b1 | e4 | 1d | d1 | cf | 90 | f4 | ec | e4 | 32 | 8a |
| 0020 | 83 | a0 | 55 | 94 | 21 | 31 | 9e | 3f | 56 | ee | ba | 2e | 50 | 6f | 96 | 6f |
| 0030 | 4b | 22 | 23 | ce | 7d | f3 | a6 | a5 | f8 | 52 | e2 | c6 | 09 | 92 | 14 | 59 |
| 0040 | 30 | e9 | 9e | 0f | 52 | 58 | bd | ab | b7 | a9 | 28 | 74 | ac | 50 | 1e | 5a |
| 0050 | 66 | 46 | ed | bc | 9e | 86 | 78 | 1e | 15 | 82 | af | 89 | 3e | df | 36 | 52 |
| 0060 | 0c | f1 | e8 | 50 | f8 | 05 | 5c | 15 | 43 | 8b | 77 | 6e | 2d | 94 | f8 | 72 |
| 0070 | c4 | 53 | 4a | 77 | 5d | 1d | 60 | 0a | 71 | c2 | e5 | c2 | 91 | 75 | 85 | 8a |
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 0x334f8bce…79fa65
// 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("0x334f8bcee08bb1a1d577a8d978388e42cb095fdb5003c3974d15f6358d79fa65")
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)