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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.
0x82505853a299c757e8011c0a52e71a46e8110a30607d0215aca07fdc1886de59The 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 | d5 | 8d | a4 | a4 | 78 | 82 | 04 | f1 | eb | 86 | e1 | 0c | 43 | b7 | a6 | 4c |
| 0010 | c5 | 7f | dd | 56 | 6d | e0 | f2 | 31 | e8 | 4b | ff | 4f | cd | cc | 54 | ac |
| 0020 | 01 | 4c | 55 | d4 | 2e | 9e | c9 | e2 | 61 | 49 | 0a | 82 | 01 | a1 | bf | cf |
| 0030 | 54 | 98 | f0 | 6f | 3a | de | 05 | 26 | 06 | 2c | 15 | 10 | 36 | 04 | aa | 34 |
| 0040 | 26 | de | 1b | 99 | 85 | 03 | 0b | e4 | 98 | 7c | 7c | f7 | 8f | 8d | 61 | 65 |
| 0050 | 2e | b5 | e9 | 16 | e6 | ab | c8 | 63 | 48 | 9d | 15 | 7e | 86 | 0a | 64 | d4 |
| 0060 | 72 | 67 | 09 | 90 | 74 | 80 | 7a | 9a | 0f | c2 | 76 | 5c | 2c | d5 | 03 | 0d |
| 0070 | 4b | ec | 4c | 09 | d5 | 74 | 0f | 4f | b0 | 28 | be | 06 | e6 | 56 | 52 | 7b |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x82505853…86de59
// 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("0x82505853a299c757e8011c0a52e71a46e8110a30607d0215aca07fdc1886de59")
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)