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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.
0x86f59eda2170d52ef373ef13e424bb32612cc4a7f687daa8efc462cffcfdffc0The 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 | 60 | c0 | 94 | 6a | 34 | 7a | 72 | e9 | dd | bb | be | b5 | 43 | f5 | 2f | 7d |
| 0010 | 66 | f2 | 32 | 1f | 68 | 98 | e8 | 5f | f8 | 03 | c8 | 7d | 03 | af | 45 | e6 |
| 0020 | 91 | 8c | 9b | 5e | da | ce | 02 | e9 | a8 | 4f | 32 | cd | 93 | 6f | 82 | 5a |
| 0030 | 97 | 9a | de | a1 | 14 | ab | e4 | 2a | 88 | df | 79 | 93 | a4 | b8 | be | 26 |
| 0040 | 70 | 68 | 22 | 83 | 62 | 01 | 01 | 97 | 17 | d8 | 21 | b3 | 3a | f6 | c3 | 58 |
| 0050 | e0 | 2b | 63 | 22 | 4b | 9e | d3 | 05 | e8 | 0d | 3f | ac | 1f | a4 | f2 | 67 |
| 0060 | 7b | 87 | 2b | 60 | 8b | 52 | 53 | 56 | 57 | c2 | 6a | 5e | bb | 72 | c0 | 60 |
| 0070 | 73 | 28 | fa | 6b | d0 | fb | 9b | ff | 8e | c7 | ca | a5 | 2e | 99 | c6 | a3 |
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 0x86f59eda…fdffc0
// 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("0x86f59eda2170d52ef373ef13e424bb32612cc4a7f687daa8efc462cffcfdffc0")
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)