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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.
0x365907ba89bd39ee4707f7f1d42ffbe9821b2dbde55cd48e1746bc01a0da399cThe 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 | 10 | ae | d4 | 54 | 5b | 7c | b6 | d3 | 13 | 84 | 5b | 83 | 1c | 97 | 90 |
| 0010 | 51 | 8c | ac | d9 | d6 | 60 | e1 | 56 | 7d | 92 | 63 | 25 | 2b | 2a | b8 | ef |
| 0020 | 76 | cf | 18 | b2 | 73 | 46 | d8 | 17 | 98 | 02 | 03 | 57 | 2a | 3d | 79 | 6b |
| 0030 | 72 | 45 | 4a | 0d | d7 | e1 | 28 | 95 | 42 | 8a | a4 | d0 | 77 | 35 | 5a | 4f |
| 0040 | 48 | 66 | a7 | e1 | 1b | c7 | 8a | 59 | 09 | 92 | c0 | 34 | f3 | 3b | 8c | 81 |
| 0050 | 3d | 3f | ca | 7a | d1 | cc | 5a | 13 | 16 | 04 | dd | 57 | 5e | 26 | 31 | 4f |
| 0060 | 42 | ef | 35 | 7b | 3b | 63 | 7a | d8 | b9 | a5 | 71 | 05 | ad | 46 | c4 | 26 |
| 0070 | 04 | 23 | d7 | 71 | 1f | fe | 2f | c9 | 38 | c8 | 5d | 26 | d8 | d2 | 7b | 8e |
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 0x365907ba…da399c
// 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("0x365907ba89bd39ee4707f7f1d42ffbe9821b2dbde55cd48e1746bc01a0da399c")
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)