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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.
0xd51eedea1c78bfebe7e2e40c0ca848f8b6d42ad013e3c869f326f667ddc35eb6The 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 | 13 | 21 | 39 | 37 | 6c | 45 | 24 | 83 | c4 | 05 | 2a | e8 | f9 | c8 | 7b | 8b |
| 0010 | 6e | 1c | 39 | 51 | 77 | ab | 67 | 5d | 9a | a3 | 5a | 77 | db | 53 | 3d | 0b |
| 0020 | 4a | b0 | 38 | d4 | 7e | 74 | 36 | 4d | a6 | d9 | 9b | 3f | a0 | 1b | 3a | 0a |
| 0030 | cf | 33 | 91 | 92 | 12 | f8 | d1 | 3a | 5a | 22 | d6 | 23 | d6 | 3f | 03 | 17 |
| 0040 | fb | 96 | f1 | 4c | ea | cf | 72 | b3 | ae | 54 | 72 | 11 | ce | db | da | 11 |
| 0050 | 79 | fc | f7 | 60 | ec | ac | e3 | c3 | e7 | b3 | ed | 62 | af | 5d | 53 | 17 |
| 0060 | e4 | b7 | 41 | c2 | 02 | 92 | 1c | ba | 5f | 62 | 5b | 2b | 69 | c9 | ff | e2 |
| 0070 | f9 | ba | 2a | 5d | 30 | f4 | 13 | e1 | 51 | c6 | a2 | 9e | 37 | 2d | 5f | 05 |
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 0xd51eedea…c35eb6
// 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("0xd51eedea1c78bfebe7e2e40c0ca848f8b6d42ad013e3c869f326f667ddc35eb6")
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)