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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.
0xd16f4a15c7963df02962ff0229be0423120d655c839f939a6b641a9ccb1c36d8The 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 | ab | d1 | 6d | 05 | b3 | ed | ed | 8d | 53 | c6 | ed | 6d | 28 | 26 | c6 | d2 |
| 0010 | ea | 24 | 86 | 8f | 60 | 74 | f1 | 9e | 8d | eb | 36 | 7c | b8 | 68 | 41 | 97 |
| 0020 | b4 | 44 | 45 | 1d | 41 | 31 | 0c | 49 | 07 | 06 | 40 | 7a | 8e | 53 | 9d | 1e |
| 0030 | ea | 81 | 54 | c1 | 43 | be | d3 | 3f | f0 | 22 | 35 | ea | b4 | 91 | e0 | bc |
| 0040 | 76 | 0f | c6 | 53 | d8 | fc | 20 | 45 | fe | 7e | 96 | 85 | 36 | 5e | b8 | 33 |
| 0050 | ab | 9d | c7 | 4b | b1 | ac | c8 | c9 | 1a | c8 | 23 | 92 | 04 | 56 | 6a | 86 |
| 0060 | b4 | 56 | 22 | 82 | 86 | d2 | 15 | c7 | 34 | 39 | 9a | 6c | f0 | b5 | a6 | 2d |
| 0070 | 18 | 0d | 93 | 29 | 23 | e3 | a4 | 5a | 0a | c0 | b8 | 4f | dc | 5b | 09 | 62 |
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 | b7 | 54 | 9e | b7 | cb | 06 | 73 | 42 | 18 | fe | 97 | ff | 30 | 9c | 72 | e9 |
| 0010 | 5a | 30 | 10 | cc | e3 | f5 | 59 | 68 | 7c | 15 | be | 0a | 27 | 6d | fb | 96 |
| 0020 | 5a | ff | 41 | 90 | c6 | c5 | 84 | d9 | d0 | 05 | ec | ea | 2e | 4d | d7 | 13 |
| 0030 | cf | 4a | a8 | 4a | 5e | 1c | 32 | 00 | e6 | 88 | b6 | 61 | 40 | 2d | 4a | 5c |
| 0040 | b0 | 02 | 16 | d1 | 0f | 8a | 13 | 0a | 97 | cb | e2 | ce | 70 | 53 | 25 | 3a |
| 0050 | 50 | 60 | 96 | af | 8a | d6 | 0d | 00 | ce | d9 | e5 | e2 | 87 | 94 | 87 | 74 |
| 0060 | 3f | 44 | 18 | 36 | b8 | d1 | 94 | 95 | 44 | 62 | d0 | e5 | de | 13 | 31 | df |
| 0070 | 2b | 03 | 75 | a0 | 1c | 6e | bf | 3d | 9d | df | d3 | d9 | 95 | c3 | 43 | ff |
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.
0x95eec78ac2e834b7f82cb197cb162fa100264298404bf03109dcae61ff3aa25f0xcb162fa100264298404bf03109dcae61ff3aa25f0xCb162fA100264298404bf03109DCaE61ff3aA25ffrom 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 0xd16f4a15…1c36d8
// 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("0xd16f4a15c7963df02962ff0229be0423120d655c839f939a6b641a9ccb1c36d8")
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)