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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.
0x1d0df6add21425c163c8291ff4493591d1ba64b90d00b7910b36781aa180dd87The 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 | 00 | 13 | 48 | 01 | 17 | 68 | 08 | 00 | 15 | 81 | bd | 76 | fb | bf | d5 | e4 |
| 0010 | 93 | d7 | 11 | 6a | 9b | 11 | f6 | 5c | e9 | 20 | ae | 90 | 06 | a8 | df | 8b |
| 0020 | 7e | f2 | d8 | 03 | f8 | 8f | 41 | 54 | 79 | 11 | 9a | a2 | 38 | d9 | 98 | 75 |
| 0030 | d0 | 63 | 1b | 9e | 6f | 04 | 0d | 68 | 31 | 86 | 52 | ce | 15 | e8 | c5 | 3d |
| 0040 | 20 | c6 | 4f | 51 | 4d | b1 | 30 | 21 | 63 | af | f4 | 8f | a0 | 41 | bc | 89 |
| 0050 | bf | 50 | c2 | e9 | f0 | 68 | 7e | 5c | 8b | 58 | 0e | 8a | 16 | c2 | f2 | 7d |
| 0060 | d6 | 2d | d2 | 3c | ab | b0 | b6 | 40 | 73 | b3 | 1d | bc | f7 | ca | d2 | 8d |
| 0070 | 92 | 16 | 7f | 2c | d2 | 2b | 51 | b9 | 10 | 11 | 76 | bc | 85 | 6e | c9 | 4f |
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 | f6 | 50 | 85 | 55 | 74 | 56 | b4 | 05 | ed | e5 | 47 | 4b | 3f | 0e | 15 | 8e |
| 0010 | 1e | 97 | 32 | ec | 34 | 17 | 9d | f3 | 36 | e9 | a4 | fd | 16 | aa | 36 | 6b |
| 0020 | 02 | e7 | 30 | 6d | e5 | 1a | 77 | 81 | 2d | 0c | 45 | 19 | eb | 16 | 79 | 11 |
| 0030 | 80 | f1 | 18 | 17 | fc | b4 | 4c | 2e | 19 | 8f | 35 | 5c | 3c | cc | e1 | b5 |
| 0040 | d3 | e8 | f6 | f8 | 35 | f5 | bc | ce | 01 | 75 | 11 | c0 | b5 | 7f | de | 30 |
| 0050 | ae | 8d | 44 | 51 | d0 | b5 | 24 | 0a | c3 | 3b | ed | 19 | 7e | c1 | 80 | 95 |
| 0060 | dd | db | 13 | 90 | 81 | 0f | 3c | 1a | 9e | d6 | 4e | 2c | f9 | e8 | 3f | 25 |
| 0070 | 2c | 59 | 59 | 8e | 5f | c8 | b9 | 9c | 13 | ef | ea | 33 | 42 | 3c | 5e | 50 |
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.
0xcd79d7059cd4db0f0c07f51a2207a5d4c23fec8653654222cda77a42fd161cef0x2207a5d4c23fec8653654222cda77a42fd161cef0x2207a5d4C23FeC8653654222CDa77A42Fd161cEffrom 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 0x1d0df6ad…80dd87
// 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("0x1d0df6add21425c163c8291ff4493591d1ba64b90d00b7910b36781aa180dd87")
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)