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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.
0xd7830fe8cfca38ef46a200b4165725322074ebd75e481d99feaffc2601c412faThe 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 | 5a | a6 | 5f | cb | 55 | 31 | 30 | 8f | 8e | eb | f7 | 30 | b8 | ec | d1 | ae |
| 0010 | 3a | 6d | 43 | aa | 1b | 40 | f7 | 3d | 19 | 03 | 99 | ca | 3c | f5 | 15 | 1b |
| 0020 | 8d | c8 | cf | 14 | 06 | 68 | 67 | 23 | 4b | 54 | 8c | 45 | 0c | 76 | f8 | 64 |
| 0030 | 09 | dc | 9e | ff | 04 | c3 | bf | 92 | d4 | 18 | 21 | fe | 04 | c4 | bf | 8a |
| 0040 | b3 | 87 | d8 | ba | a9 | df | 6a | 5b | 5c | e0 | 32 | f9 | 70 | 79 | 4e | e1 |
| 0050 | 0e | d6 | 3f | c4 | 7e | 8b | ef | 1b | 05 | 5f | e9 | bf | c4 | ea | e9 | ce |
| 0060 | e1 | 92 | 0b | ff | d6 | 98 | bd | b3 | 75 | 62 | 78 | 31 | 31 | 83 | de | 47 |
| 0070 | 88 | bf | a9 | c6 | d8 | af | 3f | 4a | 27 | 69 | 40 | 4e | 4e | ac | d4 | 28 |
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 | 42 | 86 | d7 | bc | 2f | 64 | ae | 4c | 1f | ec | e5 | 34 | 31 | 9d | 96 | 01 |
| 0010 | f6 | fd | d5 | 79 | 77 | 17 | 14 | 11 | 6f | 69 | f2 | f1 | 01 | a2 | 3d | e2 |
| 0020 | 19 | ae | 92 | e2 | b6 | b4 | c2 | 06 | ca | a3 | 80 | 44 | 43 | 5d | 09 | 1e |
| 0030 | ca | c2 | 7c | d4 | 7e | b4 | aa | 73 | 7d | e6 | 3d | c4 | f7 | f2 | 6c | 6e |
| 0040 | d8 | 04 | 49 | 53 | 87 | 0c | a8 | 09 | c3 | f1 | 09 | 7b | da | 54 | cd | 41 |
| 0050 | fa | a0 | 4f | e0 | 4e | 7c | f2 | 72 | 01 | 33 | a6 | 74 | 7a | 9f | ce | e3 |
| 0060 | 6e | bc | 7a | c7 | 73 | 99 | 3a | a4 | 90 | cc | 9f | b2 | b9 | b1 | d0 | 83 |
| 0070 | ab | e5 | 9e | a7 | 9c | 6f | b5 | 9a | 32 | cf | 7c | d7 | a2 | 95 | bc | 2f |
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.
0x7c5e53cff3630a50c253dfa22c6f113f55e9340f5b7e21eaa666d39701ad95e40x2c6f113f55e9340f5b7e21eaa666d39701ad95e40x2c6F113f55e9340F5b7e21eAA666D39701ad95e4from 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 0xd7830fe8…c412fa
// 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("0xd7830fe8cfca38ef46a200b4165725322074ebd75e481d99feaffc2601c412fa")
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)