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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.
0x447253344252e9a5ec4de7b69dd3b011c906998c2adefa910225aa69bc70b464The 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 | 88 | c6 | da | d4 | b1 | 49 | b4 | ce | a8 | 48 | a1 | 19 | 4e | 31 | f8 | 38 |
| 0010 | 05 | a0 | 23 | bb | 96 | e0 | 26 | 80 | 9a | 17 | bb | 72 | c5 | 16 | 8e | bc |
| 0020 | e3 | 4c | cb | d0 | 66 | a3 | 0a | c4 | f9 | 54 | d8 | d4 | 8f | 7b | d2 | de |
| 0030 | d4 | 2b | 1b | c8 | 77 | 94 | ba | 0a | 9f | 5c | 72 | ca | 58 | 1f | e5 | 65 |
| 0040 | f1 | 09 | df | 3d | 39 | 90 | ac | 3d | cb | 9d | 32 | c4 | 29 | 6c | 41 | 12 |
| 0050 | e2 | ab | 18 | 94 | 04 | ef | 86 | f1 | 8d | ae | 04 | e4 | 87 | 4b | 92 | b0 |
| 0060 | 8b | 19 | 9f | 7e | 51 | 31 | 52 | 8c | d0 | ea | bb | f9 | b0 | 59 | 44 | f9 |
| 0070 | fa | 7b | 76 | 50 | 30 | 68 | 12 | 52 | e3 | 5a | 11 | a1 | 26 | f0 | 10 | 96 |
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 0x44725334…70b464
// 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("0x447253344252e9a5ec4de7b69dd3b011c906998c2adefa910225aa69bc70b464")
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)