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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.
0xa8ad0c23dca8ed5478848fa44cfcd6cac646454aca8394224aa21be35d3aef1dThe 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 | 1a | 95 | ff | 59 | 71 | bd | 5b | 88 | c8 | fc | 43 | a1 | f6 | 5c | 89 | ef |
| 0010 | 2f | 3b | 8b | 3c | 95 | d3 | af | 93 | 42 | fc | 75 | 87 | 1e | b1 | 64 | ee |
| 0020 | ae | 24 | 31 | 40 | ce | 62 | aa | 4a | 4f | 88 | a3 | a5 | 52 | ab | 59 | 1f |
| 0030 | 64 | 04 | 36 | 7f | d1 | d7 | 41 | 33 | 0b | 57 | 20 | 89 | d1 | 4c | 3c | 79 |
| 0040 | a3 | 64 | 1a | ee | 50 | 5c | 0b | f0 | 7d | 84 | 27 | 7f | 07 | ef | 17 | c7 |
| 0050 | db | e0 | 07 | 02 | 29 | 75 | c1 | 9d | eb | 91 | 61 | 20 | e9 | 11 | 06 | 31 |
| 0060 | 76 | 9e | 23 | 1e | ca | 14 | 46 | 9f | 41 | ac | ff | d1 | 8f | 0c | bb | eb |
| 0070 | 52 | 75 | c8 | 2c | cd | 4d | 4a | 9a | 2b | 7e | 05 | 01 | 0b | 33 | 2b | 42 |
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 0xa8ad0c23…3aef1d
// 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("0xa8ad0c23dca8ed5478848fa44cfcd6cac646454aca8394224aa21be35d3aef1d")
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)