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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.
0x57cc07ade2e32f2e62fe905c8b4cb0c5a7785af4fca855c3382779ee2c884e22The 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 | b5 | b9 | 50 | 52 | 39 | f1 | 0c | 1e | ed | e1 | 88 | f9 | c2 | 58 | 57 | 50 |
| 0010 | d4 | 49 | 72 | 33 | 97 | 02 | 7c | 2f | 55 | 27 | 57 | ac | a1 | 20 | 78 | 19 |
| 0020 | 56 | 56 | 98 | 09 | 89 | fa | dc | bc | f7 | 99 | 34 | 9d | 47 | 23 | d3 | 2b |
| 0030 | d7 | 6b | 42 | a3 | 1a | cd | 4a | e1 | 48 | 65 | 0b | 8b | e4 | 9f | fd | 49 |
| 0040 | ce | c3 | cb | 33 | 69 | f9 | a1 | f8 | 1c | c4 | 56 | 60 | 33 | 36 | 5d | 58 |
| 0050 | 3a | 96 | d9 | 28 | d6 | 2a | 90 | da | b7 | a2 | 0b | 27 | e2 | 5c | d4 | d2 |
| 0060 | 95 | 95 | 10 | 4c | e1 | c7 | 42 | 55 | 70 | 98 | 44 | 47 | ee | 18 | 28 | 97 |
| 0070 | 56 | 59 | 9f | 61 | 87 | 82 | f9 | 59 | cd | 66 | b4 | 2e | 90 | 6e | 18 | 1b |
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 0x57cc07ad…884e22
// 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("0x57cc07ade2e32f2e62fe905c8b4cb0c5a7785af4fca855c3382779ee2c884e22")
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)