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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.
0x3e7f0705e8d8286fdae7566d1cb0ce36fb187b4fe5644ae5914c256d79c72977The 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 | 6f | aa | e7 | 13 | 67 | 10 | 7d | d4 | 3a | f6 | d8 | ec | 02 | 8f | ad | aa |
| 0010 | 85 | 3f | e3 | ca | 3a | b7 | d5 | 84 | fa | 9b | 4a | f3 | ee | 34 | 29 | 61 |
| 0020 | 81 | 11 | e5 | 83 | d1 | e7 | 43 | 53 | b2 | f7 | 2c | bd | 47 | ed | fe | c8 |
| 0030 | 62 | 6c | a6 | 1e | bd | ca | 4a | 73 | ac | bc | 50 | 0e | fe | 1e | 93 | 7c |
| 0040 | 6b | 75 | 9c | 7a | f7 | 71 | e3 | 83 | a1 | 34 | c4 | 14 | 74 | 64 | 94 | a4 |
| 0050 | d8 | ff | ca | f8 | 04 | 30 | 68 | 8c | 11 | db | c4 | 4c | 17 | e1 | 9b | cd |
| 0060 | e7 | 47 | e4 | 9d | ec | a5 | 68 | c8 | 24 | 80 | f9 | c1 | 74 | d1 | 0f | 72 |
| 0070 | 5d | 03 | d4 | 17 | e1 | 60 | 6f | da | e1 | 69 | a1 | 52 | a8 | 9d | 46 | 4a |
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 0x3e7f0705…c72977
// 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("0x3e7f0705e8d8286fdae7566d1cb0ce36fb187b4fe5644ae5914c256d79c72977")
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)