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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.
0xd1f5d34eb8bb521e69b13038ecc1fcf8a1296ea9e360cbe5423a798589ba70a9The 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 | 1f | 45 | 92 | b9 | 28 | 90 | bc | 1c | 6e | c1 | 65 | 82 | a5 | a8 | 1a | f6 |
| 0010 | d1 | 97 | ad | ac | 03 | c5 | 50 | 6c | a3 | 0b | 63 | 64 | b7 | 2a | 96 | a7 |
| 0020 | dc | f3 | aa | 9f | cf | a3 | 12 | 01 | f0 | 22 | c1 | a6 | 25 | 6c | ca | 0b |
| 0030 | a4 | c3 | ef | 03 | cb | 9d | 07 | 0e | e8 | 9d | cf | 94 | 3c | 2b | 9a | ca |
| 0040 | 3b | 48 | 72 | d6 | 90 | fb | f7 | fe | ef | 87 | 18 | 4b | b3 | 83 | dd | b3 |
| 0050 | d9 | 32 | 43 | d2 | 34 | 68 | 95 | f7 | 92 | 88 | 5b | 2c | 75 | 8c | f6 | e3 |
| 0060 | 89 | 30 | 0d | 2a | b5 | f8 | b1 | 16 | b8 | 94 | e0 | 7e | b9 | d7 | 54 | 40 |
| 0070 | dc | 4e | 72 | df | ff | ac | bc | df | e0 | 49 | a5 | b4 | 30 | 7d | 13 | a6 |
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 0xd1f5d34e…ba70a9
// 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("0xd1f5d34eb8bb521e69b13038ecc1fcf8a1296ea9e360cbe5423a798589ba70a9")
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)