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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.
0x10a20064ba43821d3233d93dfe805260f89f5edbd9158e4adb5d7f750fa5ae9aThe 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 | a5 | d8 | e5 | 01 | f9 | 21 | b6 | b8 | 16 | e0 | 0e | a0 | eb | 8b | b4 | ab |
| 0010 | 68 | 86 | de | d5 | 04 | 41 | 90 | c9 | 05 | c4 | 7a | a7 | df | 20 | 4e | db |
| 0020 | b8 | 3e | f6 | 4e | 3f | f6 | e6 | 89 | bc | 44 | da | c8 | de | c2 | 19 | 8a |
| 0030 | c8 | 23 | a8 | fd | 4c | 4f | e3 | 64 | 64 | e7 | c4 | 36 | e9 | 98 | 79 | 55 |
| 0040 | 49 | 5c | e7 | 88 | a8 | 6c | 84 | 76 | 22 | c9 | f5 | 67 | bc | c0 | a7 | 30 |
| 0050 | e1 | 0a | e9 | 65 | a1 | ad | 09 | e7 | a2 | f3 | 68 | ea | 70 | 5d | 23 | 21 |
| 0060 | 06 | 7a | 6f | 1b | 08 | 6f | c2 | 0e | e2 | 77 | 55 | 22 | 19 | dd | 64 | ef |
| 0070 | 7d | 63 | 22 | dc | 64 | 47 | ef | 3e | 23 | 60 | 36 | 7e | cb | a0 | 52 | 02 |
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 0x10a20064…a5ae9a
// 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("0x10a20064ba43821d3233d93dfe805260f89f5edbd9158e4adb5d7f750fa5ae9a")
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)