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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.
0x3eb6ca47d0fd32fea0c0dc1d3cd04adff3a0f603c70568387b830b2bfea4575fThe 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 | 44 | 07 | 4e | 87 | 29 | d4 | 1e | e5 | 10 | 36 | 79 | 1e | 6f | 9b | 9b | 0f |
| 0010 | a5 | 9d | 17 | 5f | 5f | c7 | f3 | 7c | fa | 3c | 2f | ba | 7d | e4 | 1c | 7e |
| 0020 | 82 | 19 | f8 | 14 | fb | 10 | bd | af | 06 | 9c | 86 | 1f | 4f | a1 | 10 | c2 |
| 0030 | c6 | fa | 22 | 7e | ee | 54 | de | 8d | 84 | 37 | 0a | af | 9c | 94 | 0a | 58 |
| 0040 | 9c | f8 | 9f | 57 | 3c | 1e | 59 | cc | 12 | 01 | 9b | 84 | 4d | 5f | db | b5 |
| 0050 | 6a | 0c | 45 | 87 | 17 | c6 | 78 | 27 | df | 9a | e8 | 3b | 94 | 0c | 14 | 19 |
| 0060 | 40 | c0 | b3 | 38 | 30 | b2 | fa | 0c | b5 | 05 | c2 | 95 | fc | e1 | 5b | ac |
| 0070 | 5c | 57 | 67 | df | 6c | 19 | ef | ba | 90 | 73 | ad | 3e | 0a | 9e | 68 | 2e |
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 0x3eb6ca47…a4575f
// 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("0x3eb6ca47d0fd32fea0c0dc1d3cd04adff3a0f603c70568387b830b2bfea4575f")
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)