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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.
0xce53f8d161f28cab06b732f895cef999a143d3e312ba32a6e1aa854537fc6d3bThe 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 | 71 | da | 3f | 5f | 22 | de | b6 | b5 | cb | 05 | 15 | 9a | df | d3 | 28 | de |
| 0010 | 94 | f3 | 5c | ee | 31 | 0b | 69 | 50 | cc | 3d | 60 | 4f | 7e | ec | 0b | b9 |
| 0020 | 6a | 05 | 45 | 61 | 1b | f8 | 08 | fa | 3f | 1f | 12 | de | 67 | a2 | 03 | 69 |
| 0030 | a5 | d8 | e1 | 3a | 51 | 05 | 11 | e5 | 7e | a4 | fa | c6 | 3c | 2c | 0f | e4 |
| 0040 | 88 | 16 | a9 | bf | 31 | f7 | ca | 5a | 1a | b4 | a6 | 6a | b7 | 40 | 35 | 95 |
| 0050 | 76 | 99 | e0 | d1 | f5 | 94 | c2 | e8 | ee | 04 | 6f | e3 | bb | 75 | 71 | 99 |
| 0060 | d8 | 41 | 2c | e8 | 11 | 79 | db | 58 | b8 | 83 | 57 | 97 | ee | 6d | f7 | cc |
| 0070 | e9 | 8e | 0b | 29 | 89 | ca | 61 | 65 | 9d | b0 | f2 | 28 | ad | ca | a1 | 29 |
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 | c2 | 2e | 90 | 25 | e0 | 84 | 83 | 69 | 41 | 6a | b0 | 85 | 5c | 10 | 94 | ba |
| 0010 | 1f | ea | ad | 60 | 84 | 5e | a8 | c6 | bf | b5 | 11 | d4 | 5e | ea | f3 | a2 |
| 0020 | c9 | 98 | 12 | c1 | 03 | aa | 7d | a4 | d7 | 56 | 93 | 58 | 31 | bc | 71 | 2c |
| 0030 | 8d | af | 6e | ea | 92 | e9 | 13 | 7e | a4 | 55 | 62 | 23 | f9 | 70 | f6 | 18 |
| 0040 | 76 | 98 | 20 | 01 | 2a | 2f | f4 | 10 | 48 | a7 | 95 | c4 | d0 | a6 | 8d | 9e |
| 0050 | 7a | a8 | 62 | 02 | 8c | 77 | a3 | aa | d5 | 56 | 2b | cb | 6f | 22 | 41 | b2 |
| 0060 | f5 | ff | 82 | 01 | 0d | 1e | bd | 90 | be | 61 | 2c | b5 | fd | 08 | 90 | 5d |
| 0070 | 23 | f0 | cb | 2a | 9e | ed | bf | 25 | 7d | 69 | 2b | ed | 38 | 23 | 82 | 3b |
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.
0x803a26838dfa82ca8592bff0d2e492ded8e27a259f29213673bb0deeeb87f0d00xd2e492ded8e27a259f29213673bb0deeeb87f0d00xd2e492dEd8e27A259f29213673BB0DeeEb87F0d0from 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 0xce53f8d1…fc6d3b
// 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("0xce53f8d161f28cab06b732f895cef999a143d3e312ba32a6e1aa854537fc6d3b")
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)