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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.
0x777d01017d62ac76a444aa1d6bee8bb25ed5c57e43de8e166bda8920c5ded58aThe 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 | c4 | 45 | d3 | f9 | a0 | 52 | 38 | 2e | 42 | a3 | c2 | d7 | c1 | 90 | e8 | 24 |
| 0010 | 9c | 0e | 61 | 32 | d9 | e0 | 82 | fe | 1b | ff | 0d | 6e | 1c | b7 | 7a | 18 |
| 0020 | 9d | 69 | 58 | ec | 9b | c0 | db | ee | 22 | 73 | b4 | 0f | 15 | 60 | ef | d2 |
| 0030 | 2e | a8 | 0c | fa | 81 | 22 | 6f | 4d | e1 | 2b | 07 | 05 | 6f | c7 | 34 | b6 |
| 0040 | d8 | 7f | 84 | a1 | 42 | ed | 76 | a2 | 1f | 67 | 63 | 18 | 09 | 34 | 8f | 80 |
| 0050 | 88 | b1 | 36 | 9b | 97 | eb | 1a | e2 | bf | 05 | 10 | d5 | 43 | 42 | 96 | ac |
| 0060 | f2 | e3 | 96 | 88 | 71 | e5 | f0 | 49 | fd | b7 | 1a | de | f4 | 4b | 36 | a6 |
| 0070 | 67 | ec | 02 | 46 | 69 | e3 | 86 | 11 | f9 | 84 | 6b | 06 | b7 | c5 | 93 | 2c |
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 | 1b | 34 | 26 | 6c | ae | 45 | ec | 32 | 58 | bb | 71 | 92 | da | 4a | 78 | d0 |
| 0010 | 3d | f6 | 27 | 40 | b5 | 78 | 29 | 57 | 37 | b1 | 5b | c3 | 25 | 5f | b5 | ea |
| 0020 | 43 | 02 | b0 | 6a | ec | d8 | d4 | 33 | 0e | aa | c7 | be | e4 | 3e | fb | 07 |
| 0030 | 64 | 7e | 15 | 60 | b7 | d2 | 96 | 0e | 9d | 90 | e1 | 03 | 5e | ee | 4a | ac |
| 0040 | b1 | 1d | aa | 57 | 14 | 7d | 29 | e9 | 74 | 46 | 09 | 6f | f6 | 94 | f5 | 61 |
| 0050 | 9d | f9 | 5e | 99 | 68 | da | 6f | c9 | 2b | 7a | ce | 5b | 7d | 29 | d8 | 33 |
| 0060 | 7f | ba | 0f | f2 | a0 | 43 | e8 | 02 | 05 | 6b | ac | 7a | 56 | 01 | 2f | 44 |
| 0070 | 64 | 6a | 93 | a9 | 2f | 1f | c7 | 62 | fb | 24 | 65 | 45 | 55 | 17 | a9 | eb |
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.
0xaaff797b7c671d85eb3b83464a5ccb256b0b1dac7c8577ad25a71217497bc1ba0x4a5ccb256b0b1dac7c8577ad25a71217497bc1ba0x4a5ccB256B0B1daC7C8577AD25a71217497bc1bafrom 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 0x777d0101…ded58a
// 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("0x777d01017d62ac76a444aa1d6bee8bb25ed5c57e43de8e166bda8920c5ded58a")
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)