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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.
0x9d77d951c8c5f2edd4648d700cade7759fc90904afa9d5d9adfe4fb5b85990aaThe 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 | 83 | e2 | d7 | 24 | 63 | fb | 9c | ec | 9a | c5 | 09 | 77 | 64 | 1d | 12 | 94 |
| 0010 | 7c | bc | ef | 66 | 48 | ed | 45 | 1c | 2a | 9e | 7c | 3c | 50 | 01 | 7f | a4 |
| 0020 | c2 | b1 | c7 | 51 | 74 | 68 | 44 | 44 | eb | 76 | d3 | 37 | bd | 0f | 20 | 37 |
| 0030 | 9c | 4c | 42 | f8 | 8a | d4 | ba | 06 | 9e | c7 | 50 | 7a | fb | 93 | 5d | fe |
| 0040 | a0 | b8 | 24 | a0 | 1e | 91 | e2 | 18 | c8 | 0c | aa | 59 | 5e | e8 | c0 | 54 |
| 0050 | 12 | 5e | ae | d0 | 92 | 89 | 8c | 25 | 67 | 47 | 19 | 6c | b6 | fc | d7 | c9 |
| 0060 | 56 | 00 | a4 | f6 | cf | 4e | f5 | ec | 0c | d4 | 2c | fa | da | 00 | b9 | b0 |
| 0070 | 35 | 1a | 51 | 1e | 31 | 0d | 68 | a3 | 63 | 4b | 0c | 46 | 22 | 5c | b7 | e5 |
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 0x9d77d951…5990aa
// 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("0x9d77d951c8c5f2edd4648d700cade7759fc90904afa9d5d9adfe4fb5b85990aa")
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)