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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.
0x03e1f6214b28af569fec8215fbd31eeae58779341bca5dfadcb65493cc053e33The 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 | 59 | a6 | 71 | fb | 47 | 5b | df | c7 | 9e | a1 | 1d | 6e | da | 82 | 3a | 6f |
| 0010 | 72 | 07 | 87 | a0 | e6 | 62 | 3e | 01 | 29 | 2c | 6e | d2 | 2c | 47 | 12 | 33 |
| 0020 | 58 | 77 | 07 | de | e9 | b9 | 40 | 2e | 17 | 92 | 46 | b1 | 44 | 8e | 87 | e9 |
| 0030 | fc | 13 | 17 | b0 | b4 | b7 | be | b7 | d7 | e5 | 2c | cf | 7d | cc | c4 | f2 |
| 0040 | 52 | b2 | da | b8 | 64 | 5c | 07 | 7b | 7c | 74 | 9a | 99 | d1 | 91 | f3 | 4b |
| 0050 | 90 | 7c | 52 | e4 | 17 | 74 | f8 | a8 | f2 | 7e | 86 | a5 | 47 | 67 | 73 | dc |
| 0060 | ab | 8d | 92 | 68 | 0d | 32 | 05 | 08 | 16 | 2a | ee | 13 | 21 | bf | a5 | de |
| 0070 | 12 | 47 | 3e | 57 | a3 | 35 | a0 | 41 | 45 | 96 | 66 | c6 | bf | 3c | 1a | 3b |
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 | af | 37 | ec | 1b | fb | 81 | e8 | 04 | f2 | 29 | df | 64 | 05 | 68 | 7d | 7d |
| 0010 | e7 | dd | 34 | 46 | c6 | 42 | 78 | 12 | 97 | 33 | 69 | 54 | c8 | af | d8 | 9f |
| 0020 | 00 | 1c | 58 | f1 | 0d | de | f3 | 48 | cd | f6 | 1d | d7 | d9 | 24 | 80 | 40 |
| 0030 | 6d | 38 | 37 | 25 | d3 | d7 | 61 | 80 | 1f | 87 | 13 | f3 | 8f | a3 | f3 | 34 |
| 0040 | ad | 9d | 30 | 40 | bd | e8 | de | 61 | a1 | ce | 12 | b2 | 57 | 00 | d3 | cd |
| 0050 | f2 | 5d | 33 | 74 | b4 | 0b | 35 | 78 | 17 | 6e | 16 | 92 | a7 | 73 | 1e | 86 |
| 0060 | 0b | 5e | ed | 76 | 0d | 2b | 98 | c2 | 47 | e6 | fd | 4a | 45 | f6 | 87 | 8d |
| 0070 | 12 | 96 | 88 | 3d | 46 | 14 | 31 | 02 | 06 | cb | 17 | a9 | 22 | 55 | 9a | 8d |
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.
0xe4705b51ce917af96c9e6aa40b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0B9344C10cE3d629aCE27Cd4E2c9275A67c0828bfrom 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 0x03e1f621…053e33
// 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("0x03e1f6214b28af569fec8215fbd31eeae58779341bca5dfadcb65493cc053e33")
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)