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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.
0x86eaa6e6364852e19871495e6cffc8c36a8f28db08fa5a8ffecf462dfb71bbb1The 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 | d7 | bb | 31 | 0c | 3b | 19 | 17 | 7e | b6 | 43 | 83 | ff | dc | e8 | b3 | 44 |
| 0010 | 8c | 9a | 49 | bf | 22 | 08 | 1a | 82 | 34 | 9c | 31 | 18 | a8 | 38 | ca | 0d |
| 0020 | 8b | d4 | e5 | 2f | 4c | 46 | f3 | be | b0 | ab | 79 | 90 | ce | 6e | aa | dc |
| 0030 | ea | 03 | a9 | 6d | 32 | 82 | 86 | 87 | e1 | 9c | 51 | a7 | 77 | 19 | 8e | dd |
| 0040 | f7 | ae | 6f | 7d | 0a | 1a | c1 | 17 | 42 | 87 | 38 | f3 | 31 | a8 | 1d | 51 |
| 0050 | d8 | 8f | 9e | 50 | 7b | 78 | c6 | db | a3 | bc | 49 | c1 | a8 | 92 | 1c | 87 |
| 0060 | 1f | 33 | 5b | cd | f8 | e0 | 24 | 96 | 45 | 3a | 9b | fa | 6e | 0c | 4e | 03 |
| 0070 | 02 | 22 | 96 | e8 | 9e | 35 | 73 | 87 | e7 | 0c | f0 | 2e | 34 | c2 | d2 | 87 |
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 0x86eaa6e6…71bbb1
// 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("0x86eaa6e6364852e19871495e6cffc8c36a8f28db08fa5a8ffecf462dfb71bbb1")
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)