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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.
0x65d537f5002eb14c43b3a9811b4061edead60807e4789d1a3496a9b46487aaadThe 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 | 32 | e5 | 7d | 1d | 3a | a1 | aa | 06 | 69 | 41 | fc | 42 | 80 | 48 | 9e | a1 |
| 0010 | 63 | 74 | a8 | 3c | 21 | 77 | 30 | 75 | e5 | 5f | 1c | 9c | 81 | e4 | fe | 61 |
| 0020 | a3 | cd | 53 | 3e | 67 | 06 | cc | 4c | 3d | 1c | 5a | c9 | 4a | 68 | 07 | 4b |
| 0030 | 24 | 58 | 9c | 88 | 66 | b0 | d2 | 75 | b4 | 1e | 4b | 06 | 58 | d0 | ec | 94 |
| 0040 | 61 | 4d | 33 | 20 | 22 | e3 | ac | e3 | 05 | df | f5 | 87 | 37 | b9 | 58 | 13 |
| 0050 | ba | 03 | 48 | b3 | ab | 7b | eb | e7 | 99 | 35 | a1 | a8 | ea | 31 | 8b | 24 |
| 0060 | f7 | 16 | a5 | 1a | d1 | 94 | 31 | 08 | ec | 2d | 1c | 52 | 47 | 31 | e6 | 57 |
| 0070 | 43 | c4 | a4 | 02 | 4e | ad | 85 | b1 | bc | a7 | d0 | 8b | 27 | ce | b5 | 0d |
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 | 44 | ce | df | 66 | 69 | 61 | 59 | 89 | 3f | d4 | 56 | 1d | 68 | 40 | 87 | 70 |
| 0010 | 06 | 2d | e0 | 89 | 2c | 9b | 70 | fe | ff | 1c | 2d | 32 | 6e | 0f | a9 | ad |
| 0020 | 5d | c7 | 2e | 68 | 4e | 11 | a4 | 14 | a9 | f4 | 61 | f3 | 18 | 39 | ef | 42 |
| 0030 | 8f | 47 | f5 | 92 | fa | 2e | c8 | ee | 01 | 1a | 7f | 92 | 69 | 2a | 0f | 34 |
| 0040 | ea | 05 | 56 | fa | 32 | 86 | 67 | 71 | eb | 69 | a2 | ef | 8c | 99 | 2c | 32 |
| 0050 | c8 | 5b | f0 | a8 | 85 | e3 | 11 | c6 | d3 | a4 | 8a | 09 | f0 | 98 | 95 | fe |
| 0060 | 5b | b6 | 16 | a7 | 3d | ad | 61 | 7f | 8d | 4a | e0 | 76 | d5 | de | ca | 82 |
| 0070 | a2 | 99 | 2e | 0d | 80 | f3 | c1 | 4a | 37 | 37 | fb | 8c | 87 | 08 | 98 | b8 |
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.
0xb282c741f917d81a3e01cb0429b7cec1d0236b29fd256ac061a45a6bb7cfa1fc0x29b7cec1d0236b29fd256ac061a45a6bb7cfa1fc0x29b7cec1D0236b29FD256aC061A45A6BB7cFA1FCfrom 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 0x65d537f5…87aaad
// 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("0x65d537f5002eb14c43b3a9811b4061edead60807e4789d1a3496a9b46487aaad")
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)