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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.
0xe98aaefecd93b57c0a186359ac71c6c0b389a44293167b3170b27bf749630eb2The 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 | 3b | d1 | bb | 58 | 88 | 07 | 88 | db | 08 | c3 | d0 | de | 6c | 9c | 12 | 88 |
| 0010 | 02 | 94 | 00 | 2d | 7f | 0b | 76 | 39 | 33 | 90 | 47 | 8c | 08 | 80 | 3b | d0 |
| 0020 | 4a | 10 | 1e | 0a | 4e | 59 | 6e | c5 | 93 | 05 | ec | 6b | ed | a3 | 02 | 7e |
| 0030 | 98 | f4 | f5 | 85 | 73 | 08 | e1 | bf | a7 | 29 | 2e | 7c | 29 | f8 | 3d | 97 |
| 0040 | 6a | df | c8 | de | 3f | d2 | cb | 58 | 9a | 82 | cd | fc | ae | 16 | 61 | 10 |
| 0050 | 6d | 73 | 12 | 2b | 3e | 50 | 6e | c8 | 0c | e6 | f9 | e3 | f3 | 7e | 3c | 13 |
| 0060 | e5 | 3d | 46 | 74 | df | 9f | cb | 04 | 10 | cd | 3c | 53 | 90 | c9 | 08 | fb |
| 0070 | 06 | d7 | 23 | 28 | 48 | dc | e2 | ac | dd | a5 | e0 | 05 | d6 | 7c | ad | 61 |
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 0xe98aaefe…630eb2
// 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("0xe98aaefecd93b57c0a186359ac71c6c0b389a44293167b3170b27bf749630eb2")
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)