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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.
0x30d806fd7ea0d0491accbe73a827e7701b5e48636b05216aca5b8e7db15dfec6The 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 | 2f | 04 | 58 | 43 | 3a | a7 | 5d | 03 | 60 | ff | 43 | bb | e3 | 65 | a9 | 1e |
| 0010 | 0e | a9 | 16 | a1 | fe | e4 | 8d | f4 | 7a | f1 | 50 | a6 | f6 | ad | 0f | b2 |
| 0020 | 18 | ea | 1f | 43 | f8 | 23 | 2f | 82 | f0 | f7 | c9 | 34 | 02 | ab | cc | f8 |
| 0030 | 72 | 01 | d6 | 23 | 18 | 86 | af | cb | ca | b6 | d2 | 1a | 6e | b9 | f9 | b0 |
| 0040 | f7 | 2f | 16 | 7f | 86 | ae | 20 | 05 | 13 | c1 | fb | 6c | c1 | 73 | bd | cc |
| 0050 | 8d | 56 | 61 | 8c | e6 | ad | bd | 92 | 91 | c6 | 25 | 89 | be | df | 77 | 74 |
| 0060 | b3 | b7 | bc | 3e | d8 | 0c | 2e | 74 | 7f | 1a | c8 | bf | 34 | 23 | 0c | 31 |
| 0070 | ce | d1 | 4a | e8 | d5 | fb | 1f | 4c | 81 | fa | 1d | ed | 25 | e0 | 83 | 6d |
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 | 24 | 81 | a4 | c3 | f5 | 9d | 97 | 74 | 3e | f2 | 8b | e5 | db | 6e | d6 | d5 |
| 0010 | d7 | 8e | bc | f3 | d3 | 53 | d1 | cd | bb | ee | a9 | 58 | f2 | 71 | 15 | 12 |
| 0020 | c9 | 56 | 6c | 87 | 21 | b3 | c3 | 96 | 35 | 7d | 7d | ed | 29 | ad | ac | 50 |
| 0030 | e2 | 9e | da | 65 | 8e | db | 95 | e7 | a4 | 37 | f0 | 79 | a9 | 20 | cd | ca |
| 0040 | 1a | 9e | 04 | 57 | e7 | e8 | 72 | c8 | 04 | 12 | ae | 3e | cf | 76 | ba | 54 |
| 0050 | a4 | 62 | af | 4d | e6 | 16 | ab | fa | b0 | 41 | 28 | 40 | 03 | 03 | bc | cf |
| 0060 | af | 41 | f6 | 44 | 4d | 8b | 3b | 97 | 2c | 8d | 2a | 00 | d1 | e8 | 7b | 7d |
| 0070 | 9a | 16 | 22 | ae | 20 | 3b | 9a | ab | 14 | 3d | 34 | 08 | 20 | 3c | 1e | 7f |
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.
0x5f7c4c03a1e6903cce76310f310f10ecbe9ddc9af8dcc25f129775fe1f44e02e0x310f10ecbe9ddc9af8dcc25f129775fe1f44e02e0x310F10eCBE9ddC9af8Dcc25F129775fE1f44e02Efrom 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 0x30d806fd…5dfec6
// 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("0x30d806fd7ea0d0491accbe73a827e7701b5e48636b05216aca5b8e7db15dfec6")
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)