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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.
0x52e66f431e4298e27df8a6bc431e320b670b64291c5504e3da8a44f1120e82e3The 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 | e4 | 66 | 6f | 3a | af | b2 | 22 | 76 | 1e | 84 | 4d | aa | 65 | 82 | 52 | b5 |
| 0010 | 2c | 05 | a3 | 8c | 2e | 2a | 11 | 77 | 3a | e9 | c9 | e3 | 7f | 5b | bf | a9 |
| 0020 | f3 | a3 | 2d | 38 | 55 | 30 | 45 | 9d | ec | 2d | fb | 49 | 44 | 41 | 42 | 18 |
| 0030 | 31 | bb | 3b | 80 | e7 | a5 | 7a | a2 | 8b | ed | db | 2d | 0e | da | f3 | 68 |
| 0040 | d0 | 63 | f6 | e9 | 9d | 6e | e9 | cf | c9 | 18 | 5e | 33 | 46 | ca | c9 | 34 |
| 0050 | 98 | b2 | b0 | c4 | fc | 3c | 7c | 9a | 41 | 8f | 2e | de | 56 | a9 | 13 | 1d |
| 0060 | 6e | bf | 6a | 87 | d9 | 09 | 8d | c5 | bf | 81 | 02 | d1 | 23 | a5 | 68 | 11 |
| 0070 | dc | 61 | 40 | 52 | 13 | 3e | 93 | b7 | 22 | b9 | c9 | 79 | ee | 3f | 3e | 0d |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x52e66f43…0e82e3
// 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("0x52e66f431e4298e27df8a6bc431e320b670b64291c5504e3da8a44f1120e82e3")
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)