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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.
0x570befb4f9620d687f4c725f55833e50286598079d63f6e0539d38d41b5ac365The 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 | 7a | bf | 0f | d3 | 30 | b5 | b1 | f4 | 6a | fc | 6c | b4 | 9c | 59 | a6 | ea |
| 0010 | 13 | 3a | fc | 45 | 46 | ab | 6a | 65 | 70 | 91 | 56 | b5 | 9f | a5 | f1 | b0 |
| 0020 | d7 | 52 | 15 | 88 | b9 | 7f | 57 | 48 | 50 | 3e | fd | e1 | 5b | 14 | ee | 2e |
| 0030 | e8 | 25 | a9 | 08 | 5c | e1 | ad | a0 | 22 | 2a | 8f | df | 1f | 91 | a2 | 1b |
| 0040 | 2f | aa | e9 | ad | 48 | 13 | 1a | c8 | 99 | c2 | db | cf | 99 | 94 | b5 | 13 |
| 0050 | 17 | e2 | dc | 60 | fa | 7a | 8f | bf | e5 | a0 | 8a | 42 | 6d | d9 | 7c | e5 |
| 0060 | 40 | 65 | 54 | 98 | a4 | 2a | 5b | ff | a3 | 9f | 61 | 41 | 98 | ee | a6 | 32 |
| 0070 | 62 | 6f | ea | 01 | 16 | a3 | 08 | 54 | 9c | 7c | a0 | 57 | 5b | 68 | fd | c3 |
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 | c6 | 81 | 79 | 0b | af | 9b | 26 | 68 | e1 | 53 | 09 | 4d | 8d | 36 | 3e | cb |
| 0010 | cc | b5 | 98 | 84 | 95 | 61 | 81 | 62 | ff | a4 | 71 | 5c | 01 | a5 | 92 | 00 |
| 0020 | ee | 1a | 4f | 2e | 1f | 4a | c9 | 5c | b1 | d6 | 3a | fc | 2b | 64 | c6 | 42 |
| 0030 | eb | 41 | 5c | d2 | 45 | 98 | f7 | a7 | 3c | f0 | 9a | eb | 24 | 86 | cf | 0f |
| 0040 | 83 | bf | ab | 6b | bf | bd | 4d | 3d | dd | fd | 11 | 76 | a5 | e5 | 33 | b2 |
| 0050 | fa | 09 | 58 | 91 | 8e | 5f | c1 | 7c | ff | b5 | 5a | 55 | 17 | ac | 92 | 3a |
| 0060 | 85 | 87 | f0 | c5 | 32 | 1d | ba | dd | c2 | 2f | 68 | 4f | 5e | cc | 74 | c3 |
| 0070 | 36 | 2c | 7e | 9a | 1a | 50 | d3 | 48 | 26 | d2 | b6 | 1c | 87 | 26 | c7 | 58 |
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.
0x6a5a0dc357ae91354058fdd1ea19b1722a4024b06b8bdba873a74a93c19bb8860xea19b1722a4024b06b8bdba873a74a93c19bb8860xEA19B1722A4024B06b8bdbA873a74A93C19bb886from 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 0x570befb4…5ac365
// 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("0x570befb4f9620d687f4c725f55833e50286598079d63f6e0539d38d41b5ac365")
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)