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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.
0xaa84ce5bff14fdd404eec124995b79b2d6b31ae8160c5325de546536f7d24b1aThe 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 | c3 | cc | 42 | 49 | b1 | 2c | f5 | af | 63 | 28 | b2 | f7 | 5e | e4 | 5e | 1f |
| 0010 | ce | d4 | bc | 87 | 5e | 93 | 55 | ec | 62 | 29 | 98 | c6 | 17 | e7 | f6 | b4 |
| 0020 | 89 | 0d | e0 | 6e | 5d | 61 | 88 | 79 | e8 | 39 | 99 | b4 | 2a | c8 | 5d | ce |
| 0030 | b6 | f1 | c4 | b2 | ca | 3d | e0 | 2a | 13 | 7e | 69 | 52 | 00 | 9e | 0e | 5c |
| 0040 | 52 | 76 | bf | 2f | 2e | 0f | 9a | ad | 44 | 69 | a4 | fd | b7 | 72 | c3 | 4c |
| 0050 | d8 | b6 | d6 | 74 | 0d | e8 | 7b | cd | 63 | 7c | fd | 4a | 52 | b8 | 8f | 9d |
| 0060 | 65 | 49 | 49 | 13 | 59 | 06 | 57 | 41 | 7b | ee | 35 | 88 | 7a | 1d | 00 | 91 |
| 0070 | 27 | bd | bf | 0f | e0 | 32 | ac | 0c | 35 | e7 | 28 | f2 | f2 | b9 | e2 | c7 |
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 0xaa84ce5b…d24b1a
// 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("0xaa84ce5bff14fdd404eec124995b79b2d6b31ae8160c5325de546536f7d24b1a")
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)