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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.
0x65f5af9f76a87cfcd063a4e77e85162700e8832a6bb572d8ac951d61e0e73f40The 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 | a7 | 8a | d9 | 9e | 8b | b9 | 0d | 62 | b7 | 3c | 54 | 5d | 4b | 3e | b5 | b0 |
| 0010 | 8b | 21 | 52 | 4b | 74 | e8 | be | 8c | 87 | 08 | 37 | cc | d0 | f4 | a3 | ee |
| 0020 | 94 | 74 | 6b | dc | 0a | 97 | 1e | 12 | db | 60 | 6e | a0 | e3 | 06 | 7b | 37 |
| 0030 | f4 | d7 | e2 | 69 | 8c | 4e | 62 | b6 | 49 | 7c | 00 | 85 | 18 | 83 | cd | bf |
| 0040 | 5f | 4b | d5 | c2 | 70 | 7f | 82 | a9 | 14 | 17 | ad | b7 | b5 | c8 | 4b | a9 |
| 0050 | c4 | 45 | cc | 28 | 19 | 71 | a8 | 37 | a2 | c7 | c3 | e2 | 06 | 92 | 4f | df |
| 0060 | 89 | 9e | e9 | ca | 4f | 7d | 23 | c2 | cf | a5 | 29 | ec | eb | db | 23 | 55 |
| 0070 | 24 | bf | d2 | 84 | 2c | ae | 8e | b5 | fd | 6a | 2c | 95 | eb | 87 | 1c | a5 |
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 | 12 | 81 | f1 | 57 | 44 | 2f | e6 | 26 | 87 | 23 | e5 | 1a | b3 | 7d | 34 | 62 |
| 0010 | e4 | 7f | d3 | 5c | 77 | 49 | a4 | f5 | b3 | 9c | be | 2e | c5 | 71 | 38 | 2d |
| 0020 | 98 | 01 | 8e | 1f | d0 | e2 | 29 | ff | cd | d0 | f6 | 79 | 4f | 06 | 80 | 3b |
| 0030 | 10 | d9 | 30 | d9 | 68 | 34 | ff | c2 | e1 | 84 | 6f | e4 | de | b9 | eb | fc |
| 0040 | 84 | 59 | 7b | 41 | 8c | 1b | 19 | 2d | 4e | a7 | 51 | a1 | 8a | ed | 09 | d3 |
| 0050 | 5b | fd | 58 | 9c | 7f | 44 | bd | fb | 2c | ce | 81 | bb | a1 | 09 | 36 | 06 |
| 0060 | 34 | 61 | 8c | 9a | b4 | 36 | f9 | 9b | 9e | 8e | e4 | 9b | 50 | d8 | bf | aa |
| 0070 | ae | f4 | fd | 50 | 8c | 0e | ac | c9 | 67 | f0 | 7d | 23 | c9 | 92 | 42 | db |
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.
0x44ce562eb53d6fa6af204435be3566e9dececc51d3887a8d3d83210dd245e6fb0xbe3566e9dececc51d3887a8d3d83210dd245e6fb0xbE3566E9DECECC51d3887A8d3D83210DD245e6Fbfrom 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 0x65f5af9f…e73f40
// 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("0x65f5af9f76a87cfcd063a4e77e85162700e8832a6bb572d8ac951d61e0e73f40")
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)