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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.
0xe57c10dae54009d56f5c1fc78df5e29bc8f4fbe76f430bffa2e26034570a4fc4The 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 | e6 | 46 | 88 | 86 | 2d | 82 | 5c | ee | e6 | c8 | f5 | f7 | f4 | 5b | bc | fc |
| 0010 | bf | b6 | 09 | 96 | b6 | 46 | 8b | 35 | 17 | 4e | e6 | 65 | 0a | ea | 7b | d2 |
| 0020 | 73 | 44 | 8f | 2a | 93 | 69 | ac | df | 7c | 3b | 80 | c6 | e1 | 1b | 5e | 26 |
| 0030 | fe | f1 | 2c | 78 | 7a | b5 | 75 | cd | 23 | b8 | ce | fc | c6 | 4c | 29 | fa |
| 0040 | 20 | a2 | 61 | 35 | 03 | 55 | 96 | 4d | db | f4 | 35 | c5 | ab | 53 | 8c | 54 |
| 0050 | e2 | ce | 55 | ed | f8 | bc | 13 | 24 | 51 | 69 | e1 | 69 | 80 | fd | 68 | 10 |
| 0060 | fa | 32 | 81 | 59 | 43 | a6 | fa | cd | 49 | 47 | e4 | 49 | b9 | ff | c2 | d1 |
| 0070 | f6 | ea | 69 | 5a | 26 | 53 | 6a | 45 | 4a | e1 | 08 | dd | bd | 4c | 0e | 92 |
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 | 2b | 1c | 08 | 40 | 30 | ef | 85 | 51 | 36 | 5a | ac | 8b | f9 | cf | 6e | 58 |
| 0010 | ac | 7a | d1 | e2 | b0 | 86 | d5 | 45 | 4a | fd | e2 | 58 | 4e | 4b | 06 | 05 |
| 0020 | d5 | 1d | ef | d1 | 89 | 42 | 13 | ea | 19 | 1f | 06 | 18 | 1b | e1 | cf | 8a |
| 0030 | e6 | 85 | 5d | 62 | df | 6d | c6 | a0 | 1c | a0 | b9 | 7a | 95 | 01 | f6 | 6f |
| 0040 | c8 | 1e | aa | 6c | 4d | 05 | bc | 69 | 35 | 6d | b0 | 8a | 90 | b2 | a7 | 18 |
| 0050 | 07 | a2 | 94 | 79 | 68 | 5a | 88 | c4 | 3a | e5 | cd | 76 | 55 | b8 | c0 | 10 |
| 0060 | 64 | 05 | 54 | b6 | 0a | 37 | ea | 67 | 08 | ed | a1 | f5 | e4 | 44 | 30 | ca |
| 0070 | 53 | a0 | c7 | ff | 80 | 59 | 79 | f3 | 6f | ea | 3c | 94 | 3c | f9 | d0 | f1 |
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.
0x3fc6adb0e17bfc4c5843aec663583d24ac31210747adc84a01379b95d6a160490x63583d24ac31210747adc84a01379b95d6a160490x63583D24AC31210747adC84a01379b95D6A16049from 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 0xe57c10da…0a4fc4
// 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("0xe57c10dae54009d56f5c1fc78df5e29bc8f4fbe76f430bffa2e26034570a4fc4")
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)