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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.
0x2740e10c2cff9ba7db17ed555ccfa7ea7d7f23c83e007bdb8982503779ae46f9The 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 | 69 | 60 | b4 | e2 | 66 | 1d | 2f | de | 45 | ab | cc | 41 | 7d | b6 | cb |
| 0010 | 94 | 46 | 77 | f2 | 8c | 0e | 0f | a6 | 9e | db | 55 | c2 | 68 | 70 | 37 | fb |
| 0020 | 44 | a0 | 60 | 84 | cf | 06 | 01 | c3 | 01 | 18 | ec | 17 | 4a | b4 | bf | bf |
| 0030 | d6 | 61 | e9 | 36 | 58 | 8f | 1c | e5 | 1c | 51 | 36 | cf | 96 | 0a | 1c | c6 |
| 0040 | ac | b5 | c3 | e4 | 7f | 3d | ee | b8 | 7c | c8 | 35 | ad | 85 | 58 | 5d | 20 |
| 0050 | 22 | b8 | b3 | b9 | a2 | bb | 63 | a9 | 20 | e9 | 89 | 9e | d2 | 7e | 10 | bc |
| 0060 | 82 | f8 | 94 | 2b | 2b | 3b | 74 | 40 | cb | d1 | 6e | 09 | 5b | 2d | 1c | 0b |
| 0070 | 95 | 7c | 53 | fc | 0b | 89 | 24 | 18 | e9 | bc | cb | ef | d4 | d7 | 93 | 4e |
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 0x2740e10c…ae46f9
// 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("0x2740e10c2cff9ba7db17ed555ccfa7ea7d7f23c83e007bdb8982503779ae46f9")
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)