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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.
0x9d14f3be094661234b45076ba64aa7d434ec2c2107db625f61bb5eba30c3d500The 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 | 73 | fc | 0f | 9a | 74 | 48 | ad | 99 | 61 | 89 | 62 | ea | 0f | 33 | 0f | eb |
| 0010 | ca | 4b | be | 49 | ec | b3 | bd | b1 | 4e | 4c | 12 | 23 | ee | 87 | 15 | 4b |
| 0020 | 9a | 2d | 2f | 7d | 75 | 5c | 19 | 49 | 99 | a5 | ba | 53 | 34 | a3 | 15 | 62 |
| 0030 | 1c | 30 | 18 | ff | d4 | 41 | 30 | 77 | df | cf | 74 | aa | 4d | 20 | cb | 10 |
| 0040 | 94 | 27 | e4 | f2 | 68 | b3 | 4a | b5 | 20 | 71 | ae | 2d | 52 | 47 | 01 | 6f |
| 0050 | f8 | 6a | 9a | c4 | 4d | 72 | 60 | 8e | 38 | 15 | 08 | 7b | f9 | 67 | ee | 26 |
| 0060 | c9 | d1 | 8f | eb | e6 | 56 | ef | e6 | 6b | 72 | 80 | e6 | 64 | c0 | 7b | 6c |
| 0070 | 9b | a9 | c4 | 1f | 7e | d4 | 71 | de | 38 | e4 | 86 | 23 | 51 | ba | d5 | dd |
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 0x9d14f3be…c3d500
// 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("0x9d14f3be094661234b45076ba64aa7d434ec2c2107db625f61bb5eba30c3d500")
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)