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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.
0xd7bff36ab1935b382a855945e6d9f24dfed193036cc9343e38984a7b646b237aThe 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 | f0 | a5 | 7c | bd | 32 | 28 | 2b | 2d | 74 | 07 | ba | 06 | 04 | d4 | d4 | 7d |
| 0010 | a5 | 51 | c9 | e6 | cc | 6d | 90 | 7d | a4 | 1c | 8f | 47 | 7c | 89 | fe | ec |
| 0020 | c8 | 0d | 93 | cc | 69 | e2 | 74 | cc | 52 | ec | 54 | 53 | 10 | 45 | fe | 19 |
| 0030 | 23 | 1d | b9 | b4 | eb | 52 | c6 | d9 | dd | c4 | bf | ac | cb | a2 | cd | 5d |
| 0040 | f0 | 52 | d8 | 97 | 9e | 26 | 25 | ad | e3 | ed | 8c | 18 | 17 | 01 | 2d | 31 |
| 0050 | ae | 47 | da | e4 | 78 | 15 | c6 | 56 | 76 | db | 7f | f9 | 49 | 66 | 65 | 27 |
| 0060 | 9c | ff | f2 | bd | 4b | 1d | b3 | 1a | f1 | 10 | d9 | 55 | c0 | 30 | af | 04 |
| 0070 | 63 | 7b | 2c | 0c | 05 | 34 | 39 | 5a | 61 | e9 | 6a | 60 | 4e | b3 | 92 | aa |
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 0xd7bff36a…6b237a
// 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("0xd7bff36ab1935b382a855945e6d9f24dfed193036cc9343e38984a7b646b237a")
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)