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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.
0xc555bbae77db7881b0d2206c401f5c6f44560fe8eb9153627b8d1515e1229cd4The 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 | 9e | fd | 84 | f4 | 8c | 4d | ef | 2a | a8 | 2b | f0 | 64 | b0 | 39 | 77 | 92 |
| 0010 | 6c | b7 | 6c | c3 | e5 | a3 | 29 | 2d | 76 | 53 | bd | b4 | fe | 9c | 03 | 44 |
| 0020 | d8 | 42 | 8c | 66 | ea | 76 | 26 | 9c | e0 | 01 | b4 | 56 | 37 | ad | 6b | 17 |
| 0030 | 13 | dc | 93 | 93 | c0 | 31 | 85 | 6f | bb | 76 | 1c | d5 | b5 | 3d | 46 | 07 |
| 0040 | 07 | 4a | 5c | 24 | 9b | 4f | 31 | c0 | 32 | 39 | 1a | 36 | e9 | eb | 01 | 54 |
| 0050 | a8 | e7 | 9a | c6 | 7b | ee | f2 | d3 | 68 | 70 | 2f | 52 | 3b | 25 | 34 | 45 |
| 0060 | e9 | f7 | 3a | 0a | 9e | 55 | 5b | 4c | aa | b6 | af | 97 | a9 | ac | 8e | 07 |
| 0070 | b4 | 50 | b5 | f9 | ff | b2 | 4a | 25 | 6d | 95 | de | b8 | 6e | d1 | ef | 75 |
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 | 5d | 45 | 19 | ec | de | e8 | 0f | 0a | 31 | 3e | 93 | d6 | 14 | e8 | 22 | a8 |
| 0010 | 83 | 8f | ce | 8f | 63 | 4c | 1b | fd | cc | 82 | 4a | 74 | c9 | 3c | a5 | c8 |
| 0020 | 7a | 15 | 5f | 18 | 41 | be | ae | 65 | 0d | c8 | eb | ff | f5 | 4c | 2b | 0f |
| 0030 | ec | 71 | e3 | ae | 8c | 88 | c9 | 30 | 35 | 2d | 5e | 30 | e0 | 3d | 5e | b2 |
| 0040 | 11 | d0 | 4d | 17 | 15 | d9 | f0 | b9 | 8a | 1e | 77 | cd | 72 | bf | 4a | de |
| 0050 | 32 | 81 | 58 | 6d | 4e | 06 | 74 | c6 | 7f | 60 | 2a | 9c | 7b | 91 | 43 | eb |
| 0060 | 7b | 07 | b1 | 56 | 2f | 95 | d5 | 91 | db | ac | c4 | 06 | cd | da | 50 | 89 |
| 0070 | 15 | 65 | 7d | f9 | c2 | 47 | 68 | 07 | 88 | 14 | 14 | 55 | 61 | ec | 17 | 57 |
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.
0xc97c76b4b4c0098dec862b4bdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xDc9711d64A7a283Aa15bFC0e85A0F9F44C7413Bffrom 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 0xc555bbae…229cd4
// 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("0xc555bbae77db7881b0d2206c401f5c6f44560fe8eb9153627b8d1515e1229cd4")
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)