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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.
0x598a1b4a0ffc998954f072a358b30e2541655b048d0464d8843bd56814dbace4The 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 | 0c | 78 | 8a | c2 | c3 | 10 | 49 | 73 | 24 | 91 | 23 | 80 | 2e | 15 | a5 | 33 |
| 0010 | c0 | 95 | 01 | 28 | 76 | e8 | 3d | 48 | 43 | d7 | 18 | db | 48 | 08 | 50 | 39 |
| 0020 | 4d | 33 | 57 | 66 | 29 | dc | 83 | 0d | 18 | 39 | f2 | ef | 42 | ea | 06 | e8 |
| 0030 | 19 | 08 | a8 | cc | 27 | cf | 9b | e8 | d6 | 0a | d5 | 35 | 84 | 0a | 8c | 3c |
| 0040 | 5a | ff | f5 | 23 | 4d | 4a | 11 | 51 | 37 | 63 | ef | 5b | 67 | 47 | 11 | 79 |
| 0050 | af | 97 | c9 | d7 | 3a | cb | 4a | c7 | 3a | 75 | 38 | 22 | b1 | d9 | c8 | db |
| 0060 | 97 | 29 | c3 | 5d | 1a | 45 | 12 | aa | b5 | 4d | 36 | 79 | cc | 07 | 66 | 56 |
| 0070 | 73 | e8 | c9 | 13 | 14 | 1c | 86 | ea | cd | 0f | 7c | 4f | 40 | 43 | 00 | 39 |
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 | 57 | 7c | b8 | 3f | 0f | fb | e9 | 76 | 00 | 86 | a4 | 69 | 4f | 06 | d9 | 85 |
| 0010 | 91 | ef | 43 | e7 | 99 | 1c | da | de | 71 | b9 | 92 | b6 | 89 | a3 | eb | f8 |
| 0020 | 37 | 04 | 02 | 89 | 24 | 89 | 2e | fc | c8 | eb | 6f | 0b | 8c | e9 | 13 | 99 |
| 0030 | 93 | d1 | 4c | 5c | 1c | 50 | ef | 06 | b4 | 7b | a1 | 7b | 64 | 80 | 53 | 5b |
| 0040 | b2 | 3a | db | 70 | a4 | 00 | e3 | 2c | 3e | c9 | 79 | 75 | 76 | 5a | bf | 6c |
| 0050 | f1 | 7a | 90 | 9b | d9 | 14 | cd | 4f | dd | 0b | 82 | f9 | fe | 24 | 95 | 42 |
| 0060 | d0 | 05 | 49 | 5a | 79 | 66 | 1c | 03 | c8 | ca | d0 | bc | 76 | cd | ca | 21 |
| 0070 | 14 | da | 50 | 61 | 28 | d3 | 84 | 46 | 00 | 97 | 19 | 14 | 0a | 81 | 68 | 86 |
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.
0xb9b786da98400b533af4af9a2909ea3de35c4a1106deef27cc60e94ec24002160x2909ea3de35c4a1106deef27cc60e94ec24002160x2909eA3de35C4A1106DeEF27CC60E94Ec2400216from 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 0x598a1b4a…dbace4
// 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("0x598a1b4a0ffc998954f072a358b30e2541655b048d0464d8843bd56814dbace4")
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)