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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.
0x5acaafccd77b402d01cb460d12a05a8745f699ab4ea56ea81bb007364890ba64The 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 | 0e | e4 | cd | 06 | 12 | 67 | 18 | 1b | 24 | 78 | 98 | 3f | 5d | 78 | ef | 89 |
| 0010 | 3e | d1 | 22 | 7b | 0a | 61 | 77 | 08 | d8 | 28 | 2e | 81 | 0f | 26 | bf | 90 |
| 0020 | 1f | e0 | b5 | 01 | c7 | ac | 7f | 37 | 8a | 09 | 65 | 13 | 9f | 8d | 27 | 3e |
| 0030 | 10 | ac | e5 | 34 | f3 | b5 | 63 | 96 | b7 | 76 | 50 | f5 | c1 | 5d | 89 | a7 |
| 0040 | 70 | 3d | 37 | b8 | a5 | 34 | cd | 92 | f4 | 6c | 4a | 95 | 35 | 2b | 81 | f6 |
| 0050 | 5d | 8a | 1e | 05 | 04 | 99 | 32 | 3f | d6 | 10 | bd | 21 | 20 | bf | 26 | 26 |
| 0060 | ab | b1 | 65 | 90 | b7 | 43 | 01 | 0a | d4 | 08 | 6d | d8 | f6 | 76 | 5c | ac |
| 0070 | 4e | 78 | e0 | fe | 58 | db | 5f | 00 | d9 | c8 | c0 | 32 | 89 | 0f | 71 | a9 |
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 | b7 | 54 | 9e | b7 | cb | 06 | 73 | 42 | 18 | fe | 97 | ff | 30 | 9c | 72 | e9 |
| 0010 | 5a | 30 | 10 | cc | e3 | f5 | 59 | 68 | 7c | 15 | be | 0a | 27 | 6d | fb | 96 |
| 0020 | 5a | ff | 41 | 90 | c6 | c5 | 84 | d9 | d0 | 05 | ec | ea | 2e | 4d | d7 | 13 |
| 0030 | cf | 4a | a8 | 4a | 5e | 1c | 32 | 00 | e6 | 88 | b6 | 61 | 40 | 2d | 4a | 5c |
| 0040 | b0 | 02 | 16 | d1 | 0f | 8a | 13 | 0a | 97 | cb | e2 | ce | 70 | 53 | 25 | 3a |
| 0050 | 50 | 60 | 96 | af | 8a | d6 | 0d | 00 | ce | d9 | e5 | e2 | 87 | 94 | 87 | 74 |
| 0060 | 3f | 44 | 18 | 36 | b8 | d1 | 94 | 95 | 44 | 62 | d0 | e5 | de | 13 | 31 | df |
| 0070 | 2b | 03 | 75 | a0 | 1c | 6e | bf | 3d | 9d | df | d3 | d9 | 95 | c3 | 43 | ff |
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.
0x95eec78ac2e834b7f82cb197cb162fa100264298404bf03109dcae61ff3aa25f0xcb162fa100264298404bf03109dcae61ff3aa25f0xCb162fA100264298404bf03109DCaE61ff3aA25ffrom 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 0x5acaafcc…90ba64
// 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("0x5acaafccd77b402d01cb460d12a05a8745f699ab4ea56ea81bb007364890ba64")
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)