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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.
0xe52b068b6ca99bc69a77622cc2d817a893591ab0e07ed8040e4dbdebae7c6d64The 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 | 31 | e0 | 7a | 82 | e6 | 05 | 18 | 5c | a4 | 1a | 79 | 73 | d3 | 8f | 6e | 50 |
| 0010 | 99 | 48 | 1b | 02 | a0 | cb | a1 | b3 | 1e | c8 | 2e | b8 | 20 | 61 | 67 | 14 |
| 0020 | a5 | 79 | 6d | 8a | 42 | c4 | b8 | ab | a6 | a0 | b3 | 8c | ff | 10 | ca | 59 |
| 0030 | af | ee | 9b | dc | 74 | 82 | 6e | 86 | 2a | 87 | 49 | cb | 0e | 8c | ca | ad |
| 0040 | 9d | 99 | ec | 62 | fd | 40 | b1 | 59 | 79 | aa | eb | fc | 8c | 99 | 9c | 7f |
| 0050 | d1 | c8 | a6 | d6 | 41 | ea | 22 | 12 | 29 | 7a | 26 | f2 | 21 | 40 | 8b | 7f |
| 0060 | 56 | 2f | 59 | 00 | 71 | 16 | 78 | da | 0a | 2f | 05 | 25 | fd | d3 | 22 | 48 |
| 0070 | 1d | 05 | a6 | 1f | ef | ab | 1e | dc | 0f | 97 | 2d | 3d | 51 | 90 | fe | ee |
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 | dc | dd | eb | f8 | c8 | 99 | 31 | 74 | 9f | 2a | 78 | 52 | 9b | 42 | c4 | 8b |
| 0010 | 03 | 8f | d5 | ad | 06 | 4b | 99 | 05 | 93 | 15 | a7 | cd | c2 | 04 | e4 | df |
| 0020 | 3f | af | 24 | 2c | 9d | 85 | 03 | ee | 38 | 1e | ee | 78 | 2c | 7a | 44 | ca |
| 0030 | 4a | a0 | 57 | 4e | f1 | 12 | e8 | fa | 05 | a6 | ee | a0 | 96 | 2a | 13 | 05 |
| 0040 | 71 | dc | 19 | 9d | 30 | e4 | 7d | dc | 1c | 19 | 98 | 4e | 73 | 63 | af | 58 |
| 0050 | 9f | 83 | 38 | ea | 93 | fc | 79 | 17 | 0e | 37 | 0c | 07 | 5c | 89 | b5 | 31 |
| 0060 | 83 | a0 | 69 | 85 | e3 | 17 | 64 | b5 | c1 | f4 | 45 | 70 | d0 | cc | de | d7 |
| 0070 | 45 | 1e | db | 4a | 0e | 9d | 05 | f3 | 4d | a0 | 9a | 10 | 62 | 79 | a9 | 96 |
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.
0x66c79d7563b286ccde0de64115929e0492ce02c4ce57884933d89644ecab40ff0x15929e0492ce02c4ce57884933d89644ecab40ff0x15929E0492cE02c4ce57884933d89644ecAb40Fffrom 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 0xe52b068b…7c6d64
// 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("0xe52b068b6ca99bc69a77622cc2d817a893591ab0e07ed8040e4dbdebae7c6d64")
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)