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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.
0x2862b4bd91c192a688cdc0b3bc65bdabb9d8674951fccc630dad427d8c5b1063The 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 | 4c | 24 | 1d | fc | a9 | e9 | aa | 73 | ff | 0a | 10 | b8 | 7d | c7 | c3 | 4e |
| 0010 | bc | 2c | 02 | 9f | 01 | d3 | fb | 39 | a5 | d3 | 69 | a1 | 2a | 07 | d6 | bb |
| 0020 | 6b | 00 | 3a | 5d | e5 | 7f | f2 | 2a | fa | f4 | 8d | 61 | 6e | 5f | e9 | 56 |
| 0030 | ae | 1f | 86 | e8 | 15 | 28 | b3 | a5 | 45 | 66 | e6 | af | a8 | 2e | ce | 68 |
| 0040 | ab | 83 | 56 | 0c | 14 | e0 | 65 | cf | 44 | 9d | ad | 4b | 8a | 34 | cc | 75 |
| 0050 | 34 | da | 0a | 2d | f3 | 52 | 4a | b4 | 01 | 43 | c5 | 89 | 9d | aa | c6 | 31 |
| 0060 | 3f | 63 | 3c | 3c | 64 | 32 | 9d | 52 | 4c | 89 | df | 82 | a1 | 0e | 62 | 18 |
| 0070 | 28 | 75 | 4b | 94 | 05 | f0 | c8 | 8f | 43 | c3 | 31 | e2 | d6 | df | b2 | 2b |
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 0x2862b4bd…5b1063
// 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("0x2862b4bd91c192a688cdc0b3bc65bdabb9d8674951fccc630dad427d8c5b1063")
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)