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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.
0x597a2d752849041c2cb7ff5ea0514e7d8eea5223d0f11b052f9af4e5a5f3bab5The 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 | d8 | 35 | d4 | d3 | e3 | 53 | d0 | 87 | b2 | d1 | 63 | 21 | 4e | 4a | b5 | 43 |
| 0010 | b6 | 43 | e8 | 48 | 9f | c8 | 15 | 21 | 4e | 02 | 34 | 50 | 54 | b4 | cb | 93 |
| 0020 | 65 | f1 | 32 | 59 | b6 | c1 | 42 | c2 | af | 50 | 42 | 9b | b9 | 4e | e9 | f7 |
| 0030 | e9 | ea | 6d | cb | 3f | 97 | 2c | 46 | 68 | a0 | 47 | 04 | a3 | 13 | f4 | 05 |
| 0040 | 43 | c5 | b5 | 01 | 91 | 67 | 49 | f4 | 29 | b0 | 3c | 40 | 33 | 78 | d6 | fa |
| 0050 | 25 | 80 | 76 | 2b | fd | 15 | 5a | 17 | 28 | d2 | a5 | 6c | bc | ac | da | 91 |
| 0060 | c1 | de | 53 | 15 | 57 | 82 | 72 | 9b | 8f | bb | 30 | bf | 32 | 6c | 73 | b0 |
| 0070 | 0f | 88 | cb | 85 | 2a | 16 | c3 | 1e | 0d | 63 | da | 6b | ac | 38 | 8d | 65 |
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 0x597a2d75…f3bab5
// 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("0x597a2d752849041c2cb7ff5ea0514e7d8eea5223d0f11b052f9af4e5a5f3bab5")
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)