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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.
0x80e6a8d756edfc3d502b2a85b778903d21dbaaa7050c72e407bcffa343b88a68The 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 | 89 | 0a | a8 | b6 | 28 | 01 | 97 | 5d | 40 | 2c | 2c | f6 | 77 | 7b | 50 | 79 |
| 0010 | 83 | 8c | f1 | 8d | 01 | b3 | fa | 4b | da | 99 | 2e | 7c | 56 | 2c | 77 | c4 |
| 0020 | 47 | d7 | 55 | e0 | ac | 7f | aa | 0b | 7d | 20 | f8 | 37 | f2 | fe | de | a8 |
| 0030 | 3a | b9 | b1 | 48 | 14 | 25 | f6 | c8 | a9 | a4 | ee | e8 | 18 | c7 | 80 | e2 |
| 0040 | 0b | c8 | 53 | 28 | b6 | 46 | 18 | 7a | ac | 63 | 2c | ef | 70 | f2 | de | d5 |
| 0050 | c6 | b3 | 7a | 06 | f4 | 2a | 2c | ed | 8d | 94 | de | 87 | ee | 7f | d1 | b2 |
| 0060 | 29 | 72 | bc | a9 | 46 | 89 | a6 | d8 | 7b | 08 | b6 | d1 | 8f | 2e | b7 | 44 |
| 0070 | 92 | 08 | 28 | 10 | db | 71 | 04 | 02 | 14 | 8d | bc | a3 | 44 | 1f | fa | 54 |
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 0x80e6a8d7…b88a68
// 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("0x80e6a8d756edfc3d502b2a85b778903d21dbaaa7050c72e407bcffa343b88a68")
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)