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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.
0xe2c600d622e716445c7d87e0654f2a7793c3a0c7953b575ba667857e72332e89The 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 | a4 | 86 | fe | 73 | 18 | 31 | 5e | ac | e7 | 64 | bd | 5c | e0 | 03 | 68 | 83 |
| 0010 | 48 | db | 24 | bd | ca | af | 70 | 2a | 99 | 68 | 0a | bd | 96 | 00 | 66 | fa |
| 0020 | 39 | 15 | 27 | 90 | 3f | 69 | 28 | 4c | 76 | 25 | 70 | fe | f0 | ec | 2b | 82 |
| 0030 | 6b | ac | e1 | 54 | 2f | 78 | 8d | 72 | cc | f1 | 2b | b9 | d6 | 43 | 39 | e5 |
| 0040 | 8b | 43 | 12 | 0d | 92 | 31 | ce | 59 | d2 | 89 | d4 | 7d | 20 | 3f | 7e | 4f |
| 0050 | 75 | df | 51 | 95 | 35 | bf | 55 | 0f | b2 | 3f | 85 | 76 | 1e | a0 | 41 | 82 |
| 0060 | ca | bc | 55 | 59 | eb | 93 | c4 | 0a | 5f | ae | 0f | 34 | 79 | 82 | cb | be |
| 0070 | 3b | e7 | 46 | 3e | 7c | d3 | ce | c3 | d3 | 92 | 6c | 6a | 8e | 2c | 7c | 9d |
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 0xe2c600d6…332e89
// 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("0xe2c600d622e716445c7d87e0654f2a7793c3a0c7953b575ba667857e72332e89")
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)