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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.
0x365a1c1e9d8d796c9149cf570efb3c7a60ccf840582e905430f97f91321e1c8bThe 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 | 14 | f1 | 76 | 88 | 3b | ea | 9c | 2d | 73 | 8b | 6f | 57 | d1 | d4 | 3d | 11 |
| 0010 | e2 | 2e | b0 | 20 | 6c | ef | 12 | 41 | af | 17 | 9d | ee | 06 | 60 | ff | 33 |
| 0020 | b4 | a4 | e7 | b4 | 75 | 00 | 54 | fa | 16 | 62 | 0f | 6b | 0b | 81 | e9 | 72 |
| 0030 | f1 | b7 | 26 | e5 | b7 | 2a | 70 | ca | cb | 8b | 25 | 17 | 1d | ad | ab | 4a |
| 0040 | 32 | 70 | 57 | 64 | f7 | bd | 87 | 64 | d7 | ff | cd | a0 | 69 | 01 | 4f | 6c |
| 0050 | 53 | 74 | 66 | 8d | f0 | c7 | b5 | 34 | e3 | 13 | e3 | 4f | 6e | 25 | 61 | ca |
| 0060 | 27 | b6 | e1 | 14 | f8 | 6f | 7b | 4b | c5 | 8d | 2e | 4c | ee | dc | df | f3 |
| 0070 | ad | 9c | cc | f1 | 7c | 44 | f8 | f1 | 65 | d2 | f9 | 28 | 87 | c5 | 69 | d7 |
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 0x365a1c1e…1e1c8b
// 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("0x365a1c1e9d8d796c9149cf570efb3c7a60ccf840582e905430f97f91321e1c8b")
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)