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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.
0x5862c4d2218e086f44aef26db28e5fa89f77d0374996146185177257a78bbf0bThe 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 | 31 | 3f | f6 | 2d | 95 | 99 | 4a | 0e | 1e | 14 | 0a | f1 | c9 | 38 | 5c | a3 |
| 0010 | 10 | d2 | df | d5 | 55 | 40 | a4 | 46 | 89 | 91 | d1 | ba | 04 | 35 | 2b | bc |
| 0020 | 2f | 66 | 18 | 30 | 80 | 20 | a7 | 83 | bf | 01 | 80 | 58 | f1 | 5a | e3 | d8 |
| 0030 | 19 | 4e | 76 | d5 | c1 | fc | c9 | 91 | 94 | c3 | e5 | 55 | f5 | 4b | ed | 19 |
| 0040 | 85 | 3c | e5 | 5a | e4 | e1 | cf | c8 | 15 | 89 | 4c | 11 | ad | e0 | 14 | 9e |
| 0050 | 2f | 12 | 85 | 7e | 66 | fd | 6d | 8c | 04 | a4 | 52 | 2b | 30 | f5 | 9b | 8a |
| 0060 | 70 | 21 | 2a | 09 | 88 | 73 | 18 | 4b | 0c | ca | 23 | 46 | f3 | 2d | 98 | 62 |
| 0070 | 46 | 28 | 83 | cc | 20 | c7 | ea | af | 4c | 45 | 36 | 81 | ab | 14 | 40 | 3f |
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 0x5862c4d2…8bbf0b
// 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("0x5862c4d2218e086f44aef26db28e5fa89f77d0374996146185177257a78bbf0b")
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)