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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.
0xe9aa62562d91af4ef964596b2f7d5db0cc91df4166dafeefd9ee9dcb3699453cThe 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 | 7c | b0 | f9 | 94 | bc | 83 | 59 | 87 | 14 | 25 | 71 | 5b | 17 | 68 | 5e | 72 |
| 0010 | c4 | 17 | af | 0b | 7f | c8 | cd | 63 | d9 | 23 | f7 | 50 | 38 | 20 | 9d | a5 |
| 0020 | 69 | 29 | 8e | 71 | 0e | 43 | f6 | fa | 9c | b8 | 70 | ab | bb | 78 | 16 | 86 |
| 0030 | 63 | 0c | d3 | 26 | e2 | ab | 59 | 8a | 25 | 12 | b2 | 6c | 0c | 18 | be | c8 |
| 0040 | 94 | 15 | fa | 54 | d4 | bc | bf | b2 | de | bb | e1 | 1f | 79 | 6e | 96 | 19 |
| 0050 | 3e | ea | 19 | d0 | 19 | de | 44 | 09 | ed | 78 | 36 | 2b | 9c | 32 | 68 | c8 |
| 0060 | 5c | 2f | 67 | 01 | 33 | 81 | 62 | bd | f2 | 07 | 8d | 13 | 19 | ec | 92 | b1 |
| 0070 | c7 | 27 | c0 | dd | ca | 85 | 7a | aa | 9c | 30 | 9b | 1a | e2 | d7 | 4e | 8a |
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 0xe9aa6256…99453c
// 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("0xe9aa62562d91af4ef964596b2f7d5db0cc91df4166dafeefd9ee9dcb3699453c")
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)