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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.
0xbe0843399396012a64908ea8263a750b0fcf9f2b2c0ede4c0df5357a37b5da86The 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 | d3 | c5 | 83 | 62 | 9a | 00 | a3 | 20 | d6 | 75 | e3 | 0c | 9c | 14 | 34 | 1d |
| 0010 | d8 | 72 | 4f | 42 | d5 | 3e | 81 | c5 | 5e | 73 | 23 | ce | 70 | 87 | e1 | 98 |
| 0020 | 3d | 59 | 3f | 4d | aa | 52 | e3 | f6 | db | 0f | 01 | ae | 6f | 45 | f3 | f7 |
| 0030 | 97 | 97 | c9 | ec | 76 | 81 | af | 21 | d9 | 55 | db | 94 | f9 | 32 | fc | 24 |
| 0040 | d7 | 49 | 5d | ca | 65 | 33 | 4f | 94 | 0d | e0 | bb | 05 | 34 | 23 | 36 | f9 |
| 0050 | 6c | 12 | 42 | 22 | 4b | 07 | 9d | e6 | d7 | c9 | 1e | 4d | 75 | b2 | 06 | 43 |
| 0060 | d1 | 63 | 8b | 6d | 6e | b8 | 31 | 01 | 88 | a0 | 4f | 0b | 4a | 36 | 84 | 1d |
| 0070 | a5 | d2 | e2 | d0 | d5 | a8 | 76 | 01 | 5a | fc | 3b | ad | d0 | 0c | 48 | 91 |
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 | 6e | 9a | 86 | 23 | ad | 25 | 3d | 08 | 29 | e8 | df | 6d | 34 | 64 | d8 | 53 |
| 0010 | 5b | 6d | 43 | 40 | 82 | f4 | 57 | 52 | ed | 3d | 3f | ec | df | cf | 57 | 5c |
| 0020 | 33 | db | 4b | 76 | d8 | fb | 26 | f9 | 4d | 1c | e9 | 72 | 0b | b6 | d5 | 85 |
| 0030 | 5a | a5 | 38 | ae | 0d | 6a | e1 | db | 6e | 61 | a3 | dd | 1e | 94 | d1 | 68 |
| 0040 | b8 | 81 | 53 | d8 | 1d | 70 | a4 | d8 | 43 | 32 | 27 | 84 | 19 | 50 | 87 | e5 |
| 0050 | 1a | f5 | 78 | 6f | 19 | 84 | 23 | 5d | 60 | 96 | 7d | b4 | 1d | 98 | 9e | 5b |
| 0060 | 08 | 7b | 5b | 82 | 5c | e6 | d1 | 1d | 5b | fa | 86 | d8 | 1b | 4c | 7f | 22 |
| 0070 | 01 | de | bb | 9d | d8 | 67 | 20 | 82 | 1c | bf | 8b | 57 | 57 | ed | 35 | 6a |
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.
0x2de753c98b96e5da04fb789c9679fbd64f88578121f2a435ae5a4656b2e77da20x9679fbd64f88578121f2a435ae5a4656b2e77da20x9679FBD64F88578121F2A435Ae5a4656B2e77Da2from 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 0xbe084339…b5da86
// 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("0xbe0843399396012a64908ea8263a750b0fcf9f2b2c0ede4c0df5357a37b5da86")
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)