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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.
0x58caf5adaa715bc1b0c0fb8749e53f7eb389df30266a288210921b8c68f86f04The 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 | b8 | 62 | 75 | c2 | f7 | a1 | 23 | bf | a8 | 46 | f8 | 23 | 46 | c8 | 10 | 03 |
| 0010 | 1b | 8f | 9d | 8d | 04 | 4c | 7b | 71 | 25 | 59 | 10 | 8a | 0a | 4a | 82 | 79 |
| 0020 | e5 | 45 | 98 | 11 | b6 | 35 | 9c | e0 | e3 | 4e | 1e | 0c | 8d | c6 | e7 | 40 |
| 0030 | a0 | fa | 22 | 93 | 74 | 32 | 81 | 8f | 1e | 71 | 7d | b1 | 9f | f8 | 87 | e2 |
| 0040 | 37 | d1 | fb | c7 | fd | 6d | 6a | ab | 79 | 73 | c6 | 84 | 9d | b3 | 54 | 1e |
| 0050 | a7 | 77 | af | 4b | ef | 57 | 86 | d4 | 73 | 5c | fa | 9b | d3 | 60 | 0a | 8f |
| 0060 | 6b | 48 | 8e | 3f | 51 | af | bd | 0d | 27 | 1a | f6 | 68 | 2b | 85 | 14 | e1 |
| 0070 | ff | ac | 2c | 00 | 37 | 2e | 1a | 01 | 13 | 6d | ea | 5a | e6 | 2f | e4 | 9f |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x58caf5ad…f86f04
// 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("0x58caf5adaa715bc1b0c0fb8749e53f7eb389df30266a288210921b8c68f86f04")
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)