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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.
0x9ee2c0fad6b8aed66d8c9cff86cf6b9587eb8c8717726126e296d9b384d6c38dThe 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 | c6 | a2 | 45 | 30 | 1c | 21 | 87 | 68 | e2 | 8e | aa | 12 | f6 | 27 | 6c | 0f |
| 0010 | b3 | f1 | c0 | 6a | 63 | b9 | cb | ca | ce | 51 | be | 84 | 57 | 7d | 6d | da |
| 0020 | 53 | 1d | 6d | d7 | 5b | d6 | cc | d6 | cd | f2 | 8e | 9c | 75 | d9 | 80 | c7 |
| 0030 | 57 | 04 | ef | cf | 74 | e2 | f9 | ce | 54 | 3e | d3 | 64 | 91 | 38 | b3 | 36 |
| 0040 | ec | 60 | 2c | 70 | ab | bb | c4 | 93 | e3 | c9 | 9a | 81 | 86 | 0d | 30 | 29 |
| 0050 | bb | 5a | 09 | 36 | a1 | b7 | a3 | 5e | d7 | fa | a6 | c0 | 2b | 50 | d8 | 82 |
| 0060 | 55 | 87 | 77 | 99 | de | 75 | f6 | f3 | 20 | f1 | 41 | 38 | cb | 23 | 0c | 90 |
| 0070 | e9 | 07 | 1f | b0 | cb | 1d | a4 | fa | 01 | e0 | ab | 03 | 41 | d4 | b5 | c8 |
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 | ee | 06 | 99 | 1d | 11 | 5a | 58 | ac | c7 | a4 | f1 | 2a | d4 | 72 | 38 | 24 |
| 0010 | ed | f6 | ad | ff | a5 | 4d | a9 | b2 | 74 | c3 | 8d | 87 | 41 | b1 | d7 | d4 |
| 0020 | b3 | b1 | d9 | 5f | e2 | 8d | d0 | ed | eb | 70 | 93 | 48 | cc | d0 | 18 | 5e |
| 0030 | 42 | 76 | 37 | 47 | cd | d1 | b9 | de | ab | eb | 43 | f1 | 8f | 0e | 73 | 41 |
| 0040 | a3 | d3 | e0 | f6 | bb | 6f | 99 | 03 | c3 | ee | 21 | 67 | ab | 8c | 99 | c6 |
| 0050 | c2 | 1c | fa | 86 | 76 | 98 | fd | c0 | 23 | af | 4e | 41 | 36 | fa | 39 | 98 |
| 0060 | 6d | 17 | b0 | be | 47 | cb | 62 | bc | 58 | 99 | 75 | ec | ed | 13 | fc | 91 |
| 0070 | 3a | e6 | 59 | 17 | e1 | 9d | 9b | 97 | 44 | 35 | 18 | 13 | cb | 99 | dc | 25 |
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.
0x4811a19e20fad4375e392c12805d736a532d9b6a26bffb51d16de85881594d1e0x805d736a532d9b6a26bffb51d16de85881594d1e0x805D736A532D9B6a26BFFB51d16de85881594D1efrom 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 0x9ee2c0fa…d6c38d
// 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("0x9ee2c0fad6b8aed66d8c9cff86cf6b9587eb8c8717726126e296d9b384d6c38d")
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)