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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.
0xcc11ed5a6880cc4d9c5377dd43d8171fd1921139d637f5b65ea4a75da6b4c4f4The 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 | f9 | 01 | a4 | 4d | 8c | 2b | 5b | 3e | d8 | 61 | 24 | ce | 4d | 0f | a0 | 60 |
| 0010 | 92 | 83 | 64 | 3e | 81 | 21 | 17 | e3 | fb | 0e | 00 | e1 | 86 | 86 | 6d | 56 |
| 0020 | 5d | 8f | 9c | d6 | dc | 48 | 61 | 26 | 34 | 20 | fd | 2b | ab | 8b | 77 | 29 |
| 0030 | 91 | 9c | 25 | 35 | e7 | 4a | 19 | 53 | 68 | 82 | e4 | c4 | c2 | 2e | 5a | 03 |
| 0040 | 64 | 1b | a7 | 20 | 5d | c6 | fd | e4 | 99 | 83 | 4b | 75 | 92 | 4d | ef | 1f |
| 0050 | 1f | 9f | 1d | 1d | c8 | a7 | 10 | 67 | 93 | 92 | d3 | 68 | c2 | de | 59 | 30 |
| 0060 | fd | c1 | 6e | c4 | 66 | c0 | 53 | 0f | 5a | 58 | c5 | 44 | 59 | 18 | 4c | c5 |
| 0070 | 84 | ab | 72 | c3 | 9c | e4 | 2c | 75 | b5 | 3f | 62 | 3b | b8 | 4e | 24 | 09 |
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 | df | 0b | 90 | 77 | a4 | 99 | 1e | 9c | 65 | 68 | 58 | 64 | 33 | c6 | b0 | ac |
| 0010 | 71 | 30 | 35 | 0b | 30 | 8e | 4e | 5c | a4 | bb | 09 | 10 | f8 | fd | 4f | ca |
| 0020 | ff | 8d | 22 | 03 | 1a | 43 | 79 | ac | 53 | 7b | ea | c1 | 69 | 62 | e7 | 1f |
| 0030 | 8e | 30 | c3 | 70 | 4e | 3c | 81 | ea | b2 | aa | e1 | 8a | a0 | f8 | bf | e4 |
| 0040 | bd | 3e | 81 | 8e | 0e | b3 | 93 | 3f | b8 | 36 | 2e | a8 | 5c | e2 | a1 | 4a |
| 0050 | e0 | 36 | 61 | d2 | 5b | 06 | ee | 7b | 31 | 7c | 84 | dc | 70 | 0a | d8 | df |
| 0060 | 56 | c4 | f7 | 5e | 26 | 20 | 23 | e8 | fe | 6d | b8 | 59 | 5f | a1 | b8 | 81 |
| 0070 | 9d | 18 | b0 | 42 | 43 | f9 | 08 | 44 | 7e | 98 | 3a | 46 | 22 | cd | 81 | e5 |
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.
0x83fd6c533c2b2ad7e0296e2b162c1c5a1237506cd1347adb5f8b9836ada9a5f10x162c1c5a1237506cd1347adb5f8b9836ada9a5f10x162C1C5a1237506cd1347adb5f8b9836ADA9A5F1from 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 0xcc11ed5a…b4c4f4
// 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("0xcc11ed5a6880cc4d9c5377dd43d8171fd1921139d637f5b65ea4a75da6b4c4f4")
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)