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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.
0x82797b29e9ad7502188bbf30aa2cc4e9c923e411bb757d4e8bf5d7aaa9dd5a9eThe 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 | ec | 0a | 17 | 50 | 65 | 11 | 44 | d2 | 04 | 8c | a2 | 86 | ed | 4f | fb | 06 |
| 0010 | 19 | fe | 1d | ef | ea | bc | 06 | e4 | be | f4 | ae | a5 | 13 | a8 | c4 | 28 |
| 0020 | 6f | a5 | c9 | d6 | a6 | 06 | e5 | 9e | 86 | f4 | 0f | 8b | b9 | bb | d6 | fa |
| 0030 | c6 | b6 | c9 | 3e | 01 | cf | c4 | a0 | 11 | ba | 3c | 9b | bb | f6 | d2 | 78 |
| 0040 | 5b | 57 | 16 | 39 | 67 | 53 | 5a | c1 | 54 | 3f | c5 | c3 | 0f | 43 | 62 | 0a |
| 0050 | ae | c4 | 0a | 84 | cc | 93 | f0 | 38 | 1e | d6 | 72 | 50 | ef | a9 | cb | 37 |
| 0060 | ca | 08 | 82 | a7 | 25 | f5 | d4 | d3 | c4 | 5a | 0b | cd | 89 | 50 | 2d | 4a |
| 0070 | 2e | 21 | b7 | 97 | 9c | 18 | 2b | d5 | 26 | b8 | ab | 06 | 42 | 37 | 6f | 27 |
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 0x82797b29…dd5a9e
// 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("0x82797b29e9ad7502188bbf30aa2cc4e9c923e411bb757d4e8bf5d7aaa9dd5a9e")
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)