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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.
0x65385898e443588c2d70d582b7f34381a1b7ff86434635c34a125d49391323c6The 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 | 96 | 16 | f0 | 00 | 18 | a4 | 0a | b8 | 3d | 93 | 8f | 99 | 6f | 05 | 54 | ed |
| 0010 | c0 | 0e | 34 | 75 | 94 | ca | 6e | a0 | 37 | 14 | 45 | ee | f9 | 59 | df | 21 |
| 0020 | 1c | de | 8c | 2c | 7e | b7 | 98 | c3 | 15 | 19 | e3 | 8d | 46 | 47 | b8 | e9 |
| 0030 | c4 | b0 | ec | 0f | 51 | b6 | 8b | 8f | 33 | 73 | d6 | 72 | 57 | db | de | 1e |
| 0040 | fd | e3 | 1d | 1f | f5 | 91 | 4d | ba | 22 | ec | 0d | 6b | 42 | 2e | ea | c3 |
| 0050 | c2 | 29 | f2 | f6 | b1 | 26 | 80 | 38 | aa | f6 | 6f | 57 | 44 | ea | a3 | 34 |
| 0060 | 35 | 87 | 08 | ff | e1 | 94 | 97 | 56 | 5c | ae | 21 | 96 | b1 | d8 | 60 | f9 |
| 0070 | 31 | bf | d9 | bc | 12 | 21 | 5a | 2c | 68 | a1 | e3 | 52 | 67 | 8b | c8 | 78 |
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 | ec | 8e | a4 | 05 | 78 | c1 | 04 | c9 | ac | bc | f7 | 55 | bb | 70 | 88 | da |
| 0010 | 05 | 5d | 3e | ea | e4 | ca | e6 | 7a | 0c | 29 | 9d | 3b | fb | 1b | 76 | 8b |
| 0020 | 7a | 0d | 72 | 2d | bc | 11 | ba | 5e | 9c | dc | 0d | 28 | 59 | a6 | 71 | 37 |
| 0030 | c2 | 06 | 2b | 7e | 8e | fe | c0 | 65 | f7 | 10 | 9e | d3 | 78 | e8 | 3e | 42 |
| 0040 | 94 | 87 | 16 | b3 | dd | 88 | 7c | 6b | 06 | 43 | d3 | 51 | fe | 85 | a6 | 01 |
| 0050 | 71 | f1 | f7 | fd | d2 | a7 | 19 | e8 | 7e | 77 | 45 | 29 | 17 | 90 | b4 | e0 |
| 0060 | 11 | d9 | 2e | 54 | cf | 74 | 36 | 3d | 81 | 55 | 8a | d7 | 28 | 2b | 28 | 8a |
| 0070 | 55 | c3 | 3d | c0 | 2a | 4a | 5e | 62 | 52 | 62 | 5e | 31 | 2d | 4c | 61 | f2 |
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.
0xb5763e589bbdc85e3cc59c19083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851DDaA5cCd9043A0FAB0a60410B84639FFfrom 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 0x65385898…1323c6
// 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("0x65385898e443588c2d70d582b7f34381a1b7ff86434635c34a125d49391323c6")
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)