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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.
0x710289bd8a48dc7123b18ac6845946ae476f8d568d4b5f3b79ae19b4d4bdb855The 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 | b7 | 56 | 78 | ac | 37 | 98 | 84 | f8 | e3 | b2 | f7 | 71 | a7 | 76 | d4 | 88 |
| 0010 | bb | 84 | 62 | 37 | 38 | 65 | a4 | 8d | 33 | ad | 25 | 27 | ca | 35 | 7d | 54 |
| 0020 | 17 | b0 | ee | 8c | c2 | b8 | 1e | 81 | 43 | 5f | 26 | d9 | 49 | ad | 2b | bf |
| 0030 | a9 | 59 | 10 | b3 | 3f | d7 | 90 | 83 | ac | d9 | 6b | 0b | fd | 68 | dc | 69 |
| 0040 | a2 | 13 | 72 | 97 | f7 | 6f | 02 | 3a | 94 | dd | ee | 04 | 79 | 8b | 4d | 33 |
| 0050 | 88 | b9 | 2f | 9b | a0 | b1 | 82 | b1 | cb | 30 | d4 | e5 | eb | 35 | 43 | b9 |
| 0060 | fc | 43 | ba | 5e | 75 | ad | e8 | f2 | a0 | 59 | 29 | 2b | 97 | bf | 03 | 64 |
| 0070 | 50 | f6 | 9d | 4a | dc | 4d | d0 | 90 | 19 | 59 | 02 | b8 | 62 | 85 | b6 | 6c |
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 0x710289bd…bdb855
// 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("0x710289bd8a48dc7123b18ac6845946ae476f8d568d4b5f3b79ae19b4d4bdb855")
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)