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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.
0x527125c27a2db166b53db313bb99bd779a702daac4cf5d318d81e55bb02ea6ddThe 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 | a0 | ba | 89 | 23 | b3 | 75 | 09 | b7 | 8a | bc | f8 | 14 | d4 | 91 | 8d | 98 |
| 0010 | 35 | bf | d9 | 76 | 9c | ab | e5 | a0 | 8b | 7b | 35 | 1a | 02 | f8 | 5a | 3e |
| 0020 | 2f | 49 | 29 | 22 | 37 | 42 | 53 | d1 | 6e | be | 8f | bd | 3b | 00 | 3c | 77 |
| 0030 | 64 | 72 | 27 | 8a | 1d | b5 | 9b | 8c | 17 | 42 | 4b | 53 | 45 | d3 | 88 | 6b |
| 0040 | 55 | dc | f8 | a8 | 77 | 32 | 7c | 48 | 67 | 18 | cb | 05 | 76 | ca | a8 | cc |
| 0050 | b5 | 29 | 95 | 9f | 7b | 2f | 97 | 3c | f4 | cf | a5 | ef | 94 | ee | 52 | c9 |
| 0060 | 6d | 93 | c1 | 24 | 59 | 9b | 2b | ee | 62 | fb | cf | 05 | 2e | 38 | 92 | 94 |
| 0070 | 4f | e7 | 7d | 3b | 8d | 72 | 25 | fb | 04 | f0 | 3c | 51 | e8 | 33 | 0c | 03 |
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 0x527125c2…2ea6dd
// 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("0x527125c27a2db166b53db313bb99bd779a702daac4cf5d318d81e55bb02ea6dd")
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)