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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.
0x3d25788e4f4b9e6947ca0903e2f1d2be97511e6cea47e09ac8d97ed3d138246fThe 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 | 57 | 95 | ed | ae | 21 | e6 | 6e | d9 | 37 | 3b | 2e | 32 | 28 | 43 | 8e | 07 |
| 0010 | 77 | 5d | 6e | 62 | aa | 06 | 19 | 0e | 82 | 08 | c2 | 00 | 8b | 64 | 5d | 20 |
| 0020 | d8 | e6 | f4 | b6 | 12 | 2e | dc | 92 | 8b | 7d | 49 | 18 | c2 | 2b | 63 | 91 |
| 0030 | 55 | a3 | 17 | aa | 8c | 55 | 4c | 7b | 6f | c6 | 99 | 84 | 82 | 91 | c3 | 75 |
| 0040 | fa | 8a | f3 | df | 4c | c1 | f0 | 04 | 47 | b7 | f2 | f2 | c2 | dd | d2 | bc |
| 0050 | cf | 1b | a0 | 83 | ea | a0 | 48 | c4 | 57 | fe | 78 | f8 | 44 | b1 | bc | 8a |
| 0060 | 7e | 2c | 1c | 5b | 5b | 8f | fa | ea | 76 | d2 | 33 | 30 | c4 | 29 | 35 | 9e |
| 0070 | 40 | 97 | c7 | e1 | ec | 73 | 27 | 56 | 40 | 7b | e3 | f8 | 25 | a1 | e2 | 7c |
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 0x3d25788e…38246f
// 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("0x3d25788e4f4b9e6947ca0903e2f1d2be97511e6cea47e09ac8d97ed3d138246f")
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)