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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.
0xd210ba7041f3af3f584d8329bb4cb3bdd716617e83a672991def8e1fd218e688The 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 | 79 | 28 | c9 | c7 | 6b | ef | 9e | a4 | 08 | 90 | dd | 76 | 7c | b0 | c8 | bd |
| 0010 | 7e | d8 | 80 | 5a | 00 | ce | dd | 95 | 94 | 9d | aa | 4d | bf | fd | a9 | 9c |
| 0020 | 0a | fd | 08 | a8 | 54 | 49 | 74 | aa | 43 | 05 | d5 | af | 0c | e4 | 43 | 7b |
| 0030 | 74 | 48 | 0b | 16 | 8f | c6 | 39 | 64 | 48 | 75 | 93 | c5 | 75 | 2a | 9c | d6 |
| 0040 | 48 | 57 | 26 | 69 | 57 | 89 | fe | f5 | 04 | 03 | c9 | 20 | 4c | 67 | 02 | 09 |
| 0050 | 7b | 01 | a2 | 98 | dc | e0 | 26 | 74 | be | e8 | 14 | eb | 12 | 11 | ce | 1b |
| 0060 | d0 | ad | 81 | b3 | d1 | 6a | f9 | 6f | 71 | 64 | 72 | 70 | dd | 1a | 09 | aa |
| 0070 | ae | e1 | 07 | cb | d9 | c8 | 8d | f2 | 60 | f6 | 3b | 14 | 86 | b7 | b9 | 25 |
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 0xd210ba70…18e688
// 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("0xd210ba7041f3af3f584d8329bb4cb3bdd716617e83a672991def8e1fd218e688")
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)