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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.
0x2366e659cc540066e614679a4d07e26b3590f4587b5e17224db7496d55b0356eThe 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 | 80 | 10 | b5 | 49 | 04 | 75 | 3c | 00 | 87 | 10 | 46 | 91 | 09 | 07 | fd | d7 |
| 0010 | 6c | d0 | c0 | 69 | 41 | 72 | f0 | bb | 5f | 80 | fb | c0 | e8 | f3 | e0 | b7 |
| 0020 | 80 | d2 | 54 | 03 | 34 | a4 | 93 | 4a | 7b | 0f | 1f | 5d | c5 | c4 | 1a | 8f |
| 0030 | bb | db | 77 | 27 | bf | e6 | e3 | 91 | 46 | 80 | be | a8 | 42 | 9b | f2 | b4 |
| 0040 | d8 | b7 | 58 | ad | 27 | 57 | 7d | 75 | 75 | 17 | a1 | 42 | 70 | 48 | 5e | 14 |
| 0050 | 08 | 6c | 4f | ec | f1 | dc | ff | ad | bf | 6e | d5 | e6 | ea | e5 | 82 | 22 |
| 0060 | 74 | 3b | 58 | bc | 45 | 88 | 52 | 5f | df | 81 | bd | 71 | 04 | 9b | 1e | e2 |
| 0070 | 5d | 67 | 7c | 81 | 75 | 74 | cb | 51 | 10 | a4 | d6 | e4 | 1e | af | 6d | cb |
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 | ec | 8e | a4 | 05 | 78 | c1 | 04 | c9 | ac | bc | f7 | 55 | bb | 70 | 88 | da |
| 0010 | 05 | 5d | 3e | ea | e4 | ca | e6 | 7a | 0c | 29 | 9d | 3b | fb | 1b | 76 | 8b |
| 0020 | 7a | 0d | 72 | 2d | bc | 11 | ba | 5e | 9c | dc | 0d | 28 | 59 | a6 | 71 | 37 |
| 0030 | c2 | 06 | 2b | 7e | 8e | fe | c0 | 65 | f7 | 10 | 9e | d3 | 78 | e8 | 3e | 42 |
| 0040 | 94 | 87 | 16 | b3 | dd | 88 | 7c | 6b | 06 | 43 | d3 | 51 | fe | 85 | a6 | 01 |
| 0050 | 71 | f1 | f7 | fd | d2 | a7 | 19 | e8 | 7e | 77 | 45 | 29 | 17 | 90 | b4 | e0 |
| 0060 | 11 | d9 | 2e | 54 | cf | 74 | 36 | 3d | 81 | 55 | 8a | d7 | 28 | 2b | 28 | 8a |
| 0070 | 55 | c3 | 3d | c0 | 2a | 4a | 5e | 62 | 52 | 62 | 5e | 31 | 2d | 4c | 61 | f2 |
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.
0xb5763e589bbdc85e3cc59c19083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851DDaA5cCd9043A0FAB0a60410B84639FFfrom 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 0x2366e659…b0356e
// 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("0x2366e659cc540066e614679a4d07e26b3590f4587b5e17224db7496d55b0356e")
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)