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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.
0x592d1c266b8e6c60e78709755d7ec68ebc26c65af6139055f5022e334a1f1189The 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 | 7e | e2 | fb | f4 | d3 | 82 | 6a | c4 | 20 | 15 | 7a | 94 | 30 | 17 | 48 | 63 |
| 0010 | dc | 21 | ad | ee | c2 | ed | 9d | ef | 94 | 22 | 91 | e5 | 51 | 3a | be | 24 |
| 0020 | 83 | 5a | f5 | a8 | ea | cb | 92 | 93 | ba | 90 | 2c | 02 | 84 | 85 | bd | b2 |
| 0030 | 87 | bc | 1d | 8b | 11 | 79 | b2 | 9f | fe | 13 | 70 | 64 | 13 | 4f | 2d | 87 |
| 0040 | 41 | 61 | f8 | f3 | ea | 94 | 6e | a2 | eb | ce | c3 | 14 | 2a | 3b | 73 | 9b |
| 0050 | 31 | d4 | 2d | 7e | 0b | a0 | 63 | 94 | 37 | 09 | db | e7 | cd | f3 | d9 | d2 |
| 0060 | d5 | b7 | 65 | 82 | 7e | 5f | 55 | 47 | ac | 6a | f2 | e8 | 26 | 13 | d2 | 00 |
| 0070 | 7a | cb | 4f | e0 | 36 | c8 | 38 | 2e | df | aa | 45 | 0e | b7 | 06 | ad | 73 |
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 0x592d1c26…1f1189
// 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("0x592d1c266b8e6c60e78709755d7ec68ebc26c65af6139055f5022e334a1f1189")
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)