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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.
0x0add2d0db2050a9f29a0d8f389184f0e4ee22e519fae52f82062769cecda1423The 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 | 1c | 10 | 77 | 6c | cf | 32 | 4f | 59 | aa | 66 | df | 26 | 4e | 43 | 2d | 5d |
| 0010 | 58 | 72 | 3f | 7e | 0e | c0 | 42 | 8d | d6 | 25 | cb | 46 | 76 | 7a | 70 | 69 |
| 0020 | fb | 09 | 18 | 88 | 69 | eb | 10 | 9e | 36 | 83 | a6 | 6c | 8b | d9 | f0 | 6b |
| 0030 | 7c | 81 | a1 | 0f | e6 | a6 | f3 | 2b | 03 | ef | 5d | de | 01 | fe | a3 | 60 |
| 0040 | ec | fa | 49 | 08 | f7 | 39 | 8d | 0a | 07 | 12 | 73 | 41 | b5 | 87 | 49 | e6 |
| 0050 | 93 | 68 | 39 | df | 6f | 17 | 46 | 0e | e8 | 81 | 99 | 93 | b3 | 3d | 07 | 06 |
| 0060 | 19 | 1f | b0 | 3b | a8 | 27 | ad | 2a | a4 | d5 | bc | 29 | 0c | e3 | ca | 3b |
| 0070 | f8 | f1 | 40 | e3 | 04 | 20 | 01 | a5 | dc | de | af | 35 | ea | 61 | 53 | b8 |
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 0x0add2d0d…da1423
// 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("0x0add2d0db2050a9f29a0d8f389184f0e4ee22e519fae52f82062769cecda1423")
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)