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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.
0xe0717b8a037272e72311ca811f244dd75df98b097b4b9554459109a11eb2396aThe 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 | 2c | 6e | 24 | 91 | ed | 66 | 2f | 68 | d6 | c9 | 32 | fb | b3 | bf | 81 | 08 |
| 0010 | ba | 92 | 59 | f2 | 91 | ff | 46 | 9f | 83 | ac | d5 | a1 | bf | 25 | 3d | 2f |
| 0020 | 1d | 9e | b6 | 6a | 4d | aa | 02 | f6 | 87 | d5 | 6c | d2 | a1 | e2 | e5 | b1 |
| 0030 | ae | 27 | ec | d8 | 31 | 63 | 3f | 96 | ee | e2 | 01 | 37 | 54 | ae | 8e | 73 |
| 0040 | be | 39 | 0b | 63 | 56 | 19 | fe | 25 | 9c | 7b | ac | 8b | c4 | c6 | a8 | c1 |
| 0050 | 1f | c5 | 67 | da | 62 | fa | f1 | 13 | b2 | 3e | 70 | 7c | 5a | e7 | 82 | 1d |
| 0060 | 97 | 2a | b2 | 99 | d9 | 85 | 35 | 14 | 76 | a8 | 05 | 3d | 89 | 01 | b8 | 19 |
| 0070 | 7a | 3a | 23 | b2 | 94 | 61 | c2 | 5f | 74 | 70 | 0c | 2a | 89 | ae | 2c | 7a |
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 | 98 | 71 | 0e | b0 | 16 | b0 | 7f | 01 | f7 | 54 | e9 | 9e | 85 | fe | 13 | a5 |
| 0010 | 65 | a4 | 4c | 6e | f7 | 08 | f2 | 75 | 52 | c6 | cf | 48 | 95 | b8 | 82 | 51 |
| 0020 | 8c | 73 | bd | 9d | 65 | e0 | 32 | 95 | 4e | fe | 61 | 44 | 3f | 5e | 76 | 27 |
| 0030 | 1c | 79 | a7 | ac | 2c | 87 | 09 | e6 | cc | 8a | f6 | 7e | 3a | 94 | 0f | de |
| 0040 | 7a | 40 | fc | b5 | ad | 3d | f8 | d0 | 11 | 99 | 51 | eb | 7d | ca | 8f | c5 |
| 0050 | 0d | b5 | a0 | 26 | 8d | cc | 73 | 69 | a3 | bb | 4f | c5 | 31 | 03 | 98 | 4b |
| 0060 | d2 | b6 | 05 | d9 | f0 | 29 | 47 | c4 | b5 | 71 | 8c | 72 | 54 | 8d | 80 | 33 |
| 0070 | 93 | 40 | 8e | 4b | 70 | ff | c7 | e4 | 2b | d6 | 75 | c2 | 99 | 95 | 4c | c3 |
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.
0x87124e0af6027675162f7194704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704AcC8be9d4350F2c06E6e22541FCb2d3e8a950from 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 0xe0717b8a…b2396a
// 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("0xe0717b8a037272e72311ca811f244dd75df98b097b4b9554459109a11eb2396a")
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)