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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.
0x88e1eba80b32a58e8dd0803dea1d309ec9275dfff8088b5f349468aa3a913bdfThe 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 | 61 | 5a | 7c | 29 | 86 | 41 | 8e | 76 | 81 | 34 | 66 | 4c | 4b | 95 | 36 | 5a |
| 0010 | 26 | bd | 72 | 42 | ac | 8d | 48 | ce | f1 | 2a | ae | 53 | b7 | 1b | 93 | b5 |
| 0020 | 60 | 32 | ba | 5a | 39 | ff | a8 | e4 | 6b | 33 | ae | 34 | d1 | 3b | f1 | 05 |
| 0030 | c9 | e1 | 64 | 02 | 0f | 36 | d9 | 3a | 72 | ee | 03 | 4d | 88 | 3b | 9c | 2d |
| 0040 | 64 | a1 | 00 | 0c | ce | d4 | d0 | 57 | 9e | 7d | df | 0b | 4b | 14 | 08 | 4f |
| 0050 | b6 | fe | 47 | 2b | 98 | a1 | de | 76 | bd | 71 | c8 | ce | 3c | 85 | 76 | 92 |
| 0060 | ba | 31 | 6a | 54 | 9a | dc | ad | 68 | f7 | d0 | 9c | a6 | 61 | a1 | d4 | dd |
| 0070 | e5 | 4f | 4b | a6 | 9a | 78 | f0 | ea | a5 | d1 | 69 | c8 | f4 | 41 | 3a | 6f |
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 0x88e1eba8…913bdf
// 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("0x88e1eba80b32a58e8dd0803dea1d309ec9275dfff8088b5f349468aa3a913bdf")
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)