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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.
0xa8e182f14cd78a0c3cb4795cee0907e68ac3c2197f9e3eed86000acdf13cd467The 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 | eb | 08 | 3a | 99 | 28 | 89 | 71 | c3 | 76 | 1f | 88 | 3d | ab | f5 | ea | e3 |
| 0010 | 80 | 56 | f1 | dc | 73 | f3 | 76 | 05 | e6 | a1 | 0c | 03 | 96 | 56 | 44 | 13 |
| 0020 | 83 | f5 | 1f | 52 | 15 | 17 | 89 | 2e | 75 | 30 | 67 | 9e | 0e | d0 | 45 | 87 |
| 0030 | 0c | 71 | 66 | 93 | 0f | 56 | c4 | 07 | 6d | a2 | 3d | c8 | 01 | f1 | ac | 56 |
| 0040 | a8 | 19 | 20 | a2 | 01 | 21 | 1b | 5c | 83 | 5a | 6c | 4d | 92 | 1f | 14 | 0d |
| 0050 | b5 | 54 | 3a | 4c | 37 | 8a | 15 | 3f | 92 | 36 | a6 | 56 | 39 | b3 | de | de |
| 0060 | 8c | 66 | fa | 79 | fb | a4 | 96 | 9f | fb | 56 | b2 | d1 | 2e | d0 | 70 | 4e |
| 0070 | 44 | e2 | 25 | 06 | 4c | a6 | d7 | 46 | 89 | 31 | a6 | 8c | 50 | d5 | ad | 77 |
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 0xa8e182f1…3cd467
// 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("0xa8e182f14cd78a0c3cb4795cee0907e68ac3c2197f9e3eed86000acdf13cd467")
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)