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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.
0x83a23302fa4e1b23e2afeccabf5373080df709da916673fae2871ed9a5f620f5The 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 | 83 | 23 | 69 | 90 | e0 | 70 | 3a | 56 | d5 | 77 | e2 | 08 | 31 | 69 | a4 | d9 |
| 0010 | 62 | 5d | e0 | ff | 7c | 39 | 97 | 2d | 75 | b7 | a9 | 61 | 33 | f0 | 18 | c5 |
| 0020 | 62 | 77 | 55 | b5 | 62 | d9 | ae | a4 | 66 | 5c | be | 95 | 78 | 56 | a2 | 40 |
| 0030 | b1 | 63 | f4 | 70 | c0 | 7b | cb | a1 | 60 | 94 | f7 | 84 | 05 | f1 | 65 | 11 |
| 0040 | 37 | 8e | a5 | 92 | 67 | 2c | d7 | 14 | fc | fe | 72 | 4e | 63 | 4b | fc | ba |
| 0050 | 73 | 00 | 92 | d5 | 15 | d0 | 7a | c1 | 44 | bd | 4f | e3 | 53 | 11 | fb | 1c |
| 0060 | eb | 26 | b5 | a5 | bd | ce | a8 | 29 | cf | 30 | fc | 93 | 4e | 1b | 44 | cb |
| 0070 | 4c | 36 | e5 | 7a | 33 | e9 | 6a | 3f | f8 | 03 | 1a | 87 | 6a | 58 | 78 | ef |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0x83a23302…f620f5
// 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("0x83a23302fa4e1b23e2afeccabf5373080df709da916673fae2871ed9a5f620f5")
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)