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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.
0xeb3ee34e51111d8ac4da2a824c156bd8efa70bf7855680a54aa3454aabc3e738The 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 | 46 | e9 | 3a | da | 7b | 96 | b5 | f9 | 9c | f4 | ad | 10 | 72 | 8e | de | f0 |
| 0010 | dd | 4e | 3f | 6f | e9 | 3b | 41 | 08 | 3f | 08 | ca | 08 | 47 | 95 | f0 | 23 |
| 0020 | 41 | 5f | 63 | 1a | 90 | 5f | 68 | e3 | be | 87 | 8b | 92 | 7e | 31 | f7 | 6e |
| 0030 | 8d | b2 | a2 | 1f | 5a | 87 | 1b | f5 | 5b | ab | e8 | f2 | 86 | cb | 16 | 33 |
| 0040 | a0 | ca | 60 | cc | a3 | 25 | c5 | 46 | a7 | 59 | 34 | b7 | 64 | dd | 4a | 17 |
| 0050 | d9 | d9 | dc | ad | cc | f4 | ed | 07 | a5 | 26 | 19 | 87 | b0 | 4e | 91 | 13 |
| 0060 | 3a | c8 | 04 | be | 17 | ab | 2f | b9 | a8 | a9 | a0 | fd | 9a | 52 | 5a | c3 |
| 0070 | a6 | 54 | 53 | 1d | 18 | 40 | 52 | bf | 4e | 23 | 11 | 01 | b3 | 85 | 46 | 45 |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0xeb3ee34e…c3e738
// 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("0xeb3ee34e51111d8ac4da2a824c156bd8efa70bf7855680a54aa3454aabc3e738")
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)