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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.
0x4ce5683b9ea93b8159fe311d3f2b6d0207ca6c05f32694f70386b49335b6d165The 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 | cc | b3 | aa | 25 | 18 | ef | ae | b1 | c4 | 69 | 27 | ef | fe | 90 | 81 | 0c |
| 0010 | 82 | ac | 54 | 98 | b5 | 7c | a7 | 78 | 13 | 94 | 11 | 02 | 2b | e1 | 5e | 2e |
| 0020 | 6f | ea | 1f | e9 | a0 | d5 | 13 | 14 | 3f | 43 | 2d | 44 | 41 | 82 | 3a | 42 |
| 0030 | 7c | a6 | 65 | 6a | 6a | 1a | e5 | 4c | 9c | 38 | a4 | 52 | e5 | fd | 08 | 5a |
| 0040 | a0 | 59 | 3a | 51 | 1f | de | 8c | 4d | 3f | 7c | 64 | 08 | 58 | 8f | 21 | 70 |
| 0050 | df | 43 | c2 | 57 | fc | b5 | 50 | 53 | 70 | 97 | 09 | f9 | c0 | 00 | 91 | b7 |
| 0060 | d6 | 68 | a2 | d4 | 2a | 86 | 9a | a7 | 7d | 70 | b3 | 8e | 38 | d2 | 16 | 36 |
| 0070 | 65 | a9 | b2 | 5d | b1 | f4 | 51 | 1f | bd | 5d | 69 | 04 | 06 | b7 | 79 | 2b |
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 | 06 | 5f | 55 | 68 | e3 | c4 | af | ac | 85 | 59 | e7 | 0b | bf | ef | 5d | 29 |
| 0010 | 44 | 7c | 13 | 86 | a0 | da | d8 | ec | 0e | 32 | ce | dc | c8 | 53 | 8a | a6 |
| 0020 | 7c | cb | a6 | f1 | 33 | 87 | 0f | 41 | 93 | a4 | d1 | fa | fa | 78 | 3d | 76 |
| 0030 | 11 | 14 | 80 | 5d | 86 | c9 | 39 | 44 | bf | d1 | 82 | 3c | 44 | 30 | 81 | 1e |
| 0040 | da | 25 | 06 | 8c | 37 | b9 | f3 | 88 | 31 | 58 | 07 | 49 | 8f | 58 | 0d | e2 |
| 0050 | 2d | 8a | 26 | 6d | c7 | 98 | 3b | 80 | 78 | 5a | a9 | 1c | 66 | 7b | 06 | 06 |
| 0060 | ec | e9 | 2e | 12 | e2 | ec | 1b | f5 | eb | 9e | 10 | e7 | d5 | b7 | e7 | c3 |
| 0070 | 02 | 4e | 14 | 8e | ca | 2f | c2 | 65 | 1c | ed | 57 | 27 | e7 | 83 | 1f | ca |
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.
0x68b1e2a9e10636fe8abef0f56b424008f6263c93f6d7d07e2e1234e779aeeeee0x6b424008f6263c93f6d7d07e2e1234e779aeeeee0x6B424008f6263c93F6d7d07E2E1234e779aEeEeefrom 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 0x4ce5683b…b6d165
// 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("0x4ce5683b9ea93b8159fe311d3f2b6d0207ca6c05f32694f70386b49335b6d165")
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)