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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.
0x717c3bbfdfebb974e60eabb5b9e31b7e23b77ece4a9166d4d64a94d5ec2d28a4The 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 | f4 | d6 | b3 | fa | 0b | 10 | 8f | f0 | 00 | 58 | a4 | 73 | 0e | fd | 7a | c3 |
| 0010 | 0f | ee | a7 | 1a | 2a | ac | c5 | 07 | a9 | 69 | 9e | 9d | 59 | f8 | 2e | 27 |
| 0020 | 1e | 50 | 3b | 8f | 68 | 08 | d9 | 26 | b0 | c0 | df | 09 | ea | 11 | c1 | 4e |
| 0030 | ef | 8a | 4b | 30 | b2 | 96 | 36 | 82 | 35 | 5e | 35 | 97 | aa | bf | 4a | ad |
| 0040 | 37 | 02 | 88 | a4 | 15 | 38 | 0f | ec | 07 | d5 | b7 | 17 | 04 | b8 | c3 | 0d |
| 0050 | 45 | 3a | d5 | 4f | 5a | 22 | 2c | 22 | 1c | ec | b7 | 48 | 98 | 76 | e7 | c2 |
| 0060 | 19 | f3 | ca | 4a | f8 | 3f | ae | 8c | a6 | 3d | a3 | 1a | d0 | e2 | d9 | cc |
| 0070 | 2e | 7a | 56 | e7 | 63 | 95 | 42 | 2d | 6a | b2 | 1e | 36 | 37 | cb | 74 | 19 |
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 0x717c3bbf…2d28a4
// 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("0x717c3bbfdfebb974e60eabb5b9e31b7e23b77ece4a9166d4d64a94d5ec2d28a4")
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)