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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.
0xc88ea96ead0e6186da59984b8913ea9ab348ca4ab667258d70333acd86581f54The 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 | bf | d0 | 7c | f1 | 3a | 8f | c3 | 5c | 22 | fc | d8 | 45 | ff | 19 | 3b | c1 |
| 0010 | 33 | d4 | a2 | ec | c7 | 69 | 41 | fd | de | 39 | a2 | 7c | 02 | c9 | 3c | cb |
| 0020 | 39 | 5a | d4 | 3d | fa | b6 | 6e | 5c | 13 | 8b | 49 | f6 | 85 | 6d | ff | 50 |
| 0030 | 43 | cb | 38 | 7a | e5 | 9c | ba | 85 | 09 | 10 | 8f | 7d | a8 | 39 | d9 | 07 |
| 0040 | af | 53 | 6a | db | 12 | b9 | f7 | ac | be | 33 | f5 | c2 | 93 | 14 | 5a | 73 |
| 0050 | 06 | bd | 94 | c7 | 62 | 09 | 24 | 3b | 90 | 5d | 0b | c0 | 8c | ad | ff | 2c |
| 0060 | e5 | 6c | ee | 3f | c5 | 81 | ef | 7b | 3e | 48 | 03 | 79 | ed | f4 | 39 | c3 |
| 0070 | e5 | 4a | fb | 24 | db | 4f | 73 | f8 | 59 | ea | 1e | 0a | a0 | 1c | 27 | 07 |
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 0xc88ea96e…581f54
// 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("0xc88ea96ead0e6186da59984b8913ea9ab348ca4ab667258d70333acd86581f54")
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)