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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.
0x4ca7715d4d18d4503a797d3d01073f562735902f27d281fa94562d5b34016be8The 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 | 22 | 40 | 16 | 47 | ed | 43 | 3f | f7 | 56 | 51 | 2c | a6 | 48 | 17 | b3 | 77 |
| 0010 | fe | 1d | f4 | f4 | 53 | 90 | 58 | e4 | 6f | 9f | 3d | 82 | 6b | 21 | ac | f4 |
| 0020 | bb | 69 | 32 | 32 | 5d | c3 | 24 | de | c5 | ab | 52 | b6 | df | e5 | c6 | 3f |
| 0030 | 30 | 80 | e2 | 86 | 3f | 98 | 7f | 83 | e6 | dd | 7e | 66 | 71 | de | 22 | c5 |
| 0040 | 99 | 17 | 44 | 6e | 1c | a7 | 6f | 70 | d6 | 22 | 59 | 23 | a9 | c3 | 4e | 01 |
| 0050 | d8 | d5 | 34 | de | 7f | a4 | 1f | 69 | 66 | aa | ed | 7a | ca | 98 | 90 | 73 |
| 0060 | 48 | 68 | ee | 30 | aa | eb | 72 | 2a | cb | 54 | ec | 1b | e6 | 81 | a1 | 9a |
| 0070 | 70 | 77 | 9b | 6c | d9 | 07 | 0c | 08 | 88 | 91 | 62 | 9e | 7e | ff | 6e | 63 |
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 0x4ca7715d…016be8
// 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("0x4ca7715d4d18d4503a797d3d01073f562735902f27d281fa94562d5b34016be8")
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)