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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.
0x767eb023a2b3420b279f7257decce516da79be9539765859d162978d395097a5The 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 | 46 | a5 | ea | d5 | e8 | c7 | df | ce | fa | d6 | 93 | 0e | b6 | 15 | 40 | ae |
| 0010 | 9d | a7 | fc | c2 | 28 | f9 | 09 | 89 | b9 | bc | 22 | 03 | 2c | b3 | e4 | db |
| 0020 | 36 | 39 | 43 | 16 | 0e | 0d | 30 | ea | 86 | bd | 61 | ed | 44 | 60 | 04 | a9 |
| 0030 | 80 | eb | 84 | d7 | 46 | ed | 09 | d3 | c2 | 23 | 6b | 48 | f1 | a0 | 01 | a0 |
| 0040 | 46 | c1 | fd | f7 | ad | 65 | b4 | de | 14 | ac | 08 | 5a | 43 | 08 | dd | 70 |
| 0050 | d7 | 5e | 67 | 28 | 8c | cc | ba | 6b | be | 61 | 22 | 58 | 08 | b1 | 8d | c8 |
| 0060 | 5a | 6e | b8 | 3c | 7b | c4 | 7b | 78 | 22 | 76 | 90 | 04 | eb | e3 | d4 | 89 |
| 0070 | ed | f1 | 7e | 05 | a7 | a7 | db | 91 | 20 | 1e | b1 | 96 | a9 | 4b | a7 | 94 |
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 0x767eb023…5097a5
// 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("0x767eb023a2b3420b279f7257decce516da79be9539765859d162978d395097a5")
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)