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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.
0x5e9abd17089d8f92c7b4cff16b08abe5faea4b2eb99004693542d6eaf16cd9b5The 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 | 33 | 4a | 7f | 0c | 44 | d5 | 3a | 10 | a5 | ef | 8e | 9b | 1e | 81 | 41 | dc |
| 0010 | a2 | 08 | 46 | 04 | b8 | ef | fe | 0c | 9d | fb | 85 | bc | 19 | 36 | 20 | a8 |
| 0020 | 18 | 68 | 42 | 58 | 78 | 70 | b1 | a5 | 10 | 61 | bf | ef | 4c | 1f | 67 | 3e |
| 0030 | 2e | cf | 3d | 19 | ac | b7 | 3d | 9b | 14 | c7 | a3 | 39 | b2 | 49 | 23 | ea |
| 0040 | 0c | a9 | 7d | cf | 07 | 20 | 68 | 51 | f5 | 39 | 78 | f6 | db | 3e | cd | ab |
| 0050 | dc | c5 | a0 | a6 | ff | be | d0 | 9b | 95 | 12 | 5e | 9e | 4c | 75 | b0 | a4 |
| 0060 | 4b | 23 | 72 | 7a | 0f | ba | 4a | 20 | b7 | 30 | 7a | fb | 67 | bd | 56 | 6b |
| 0070 | 2d | c7 | 80 | d5 | 52 | 39 | d4 | 7b | 0c | aa | 51 | c9 | 18 | d5 | 21 | 61 |
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 0x5e9abd17…6cd9b5
// 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("0x5e9abd17089d8f92c7b4cff16b08abe5faea4b2eb99004693542d6eaf16cd9b5")
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)