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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.
0xebb6b3b84568f869c3c8da3b80b15c2cf39b12a3cb141196b6f9c42e1b3e213cThe 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 | 08 | 5a | 47 | 18 | 13 | 29 | b5 | f5 | 19 | 1f | c9 | a5 | c1 | 52 | 08 | 07 |
| 0010 | 28 | d6 | 30 | 2b | 41 | 84 | 9e | 91 | 58 | 5b | 6d | 6d | 2e | 90 | b7 | ed |
| 0020 | 40 | f9 | 4d | e4 | c5 | bf | da | bc | a6 | 62 | 5c | 53 | 33 | bb | 21 | 0a |
| 0030 | fe | ee | db | 16 | ac | 69 | f0 | 81 | 7e | 1c | 95 | a1 | 7b | d5 | 93 | 4c |
| 0040 | ea | e3 | a7 | bf | 0f | db | f5 | d3 | d5 | c4 | d8 | bb | 8b | a6 | 40 | d6 |
| 0050 | 9c | f2 | 8a | 3f | 69 | 24 | 28 | 70 | d1 | 52 | 6b | af | 46 | 76 | 39 | d3 |
| 0060 | 02 | 4c | 5d | 4f | 3d | 20 | fc | f7 | ed | 00 | 9b | d8 | 6f | 61 | 9e | 64 |
| 0070 | f7 | 45 | 76 | 92 | ee | d9 | 38 | 9c | 30 | 50 | 12 | 0e | d1 | ce | 54 | bd |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0xebb6b3b8…3e213c
// 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("0xebb6b3b84568f869c3c8da3b80b15c2cf39b12a3cb141196b6f9c42e1b3e213c")
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)