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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.
0xc4ec6490325495f7ee62d1a7793066ba937d7356a0d79969320b5e7898ca9313The 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 | c0 | 62 | e0 | 1f | e6 | 3c | 6c | 5a | 31 | 01 | a7 | c5 | 98 | dc | 9d | 16 |
| 0010 | 7a | a6 | c1 | 63 | fa | 0b | ca | b0 | c9 | 20 | 1f | 91 | 35 | a7 | dc | e2 |
| 0020 | 24 | 51 | cb | 86 | 95 | c7 | 27 | 61 | 80 | a6 | 3a | d9 | b2 | 7f | ec | b6 |
| 0030 | 2c | 31 | f2 | 52 | 4b | d7 | 9a | 20 | 28 | 5a | d0 | 73 | 54 | d9 | f3 | e4 |
| 0040 | 5b | 43 | de | e4 | 6d | 4b | 5f | a1 | d7 | 92 | 8f | 5a | d1 | 6e | f7 | 61 |
| 0050 | 78 | 78 | 08 | 18 | 54 | b0 | be | fc | e2 | f6 | f7 | 0d | 9a | 5b | 6a | 91 |
| 0060 | db | c1 | 23 | 96 | 69 | 0e | 07 | 8a | a0 | 1d | c0 | 71 | c6 | ca | ce | 5f |
| 0070 | 6c | bb | 12 | eb | 68 | af | 15 | a4 | 4d | e8 | 1f | 2b | 6f | ef | 0a | cb |
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 | c6 | 81 | 79 | 0b | af | 9b | 26 | 68 | e1 | 53 | 09 | 4d | 8d | 36 | 3e | cb |
| 0010 | cc | b5 | 98 | 84 | 95 | 61 | 81 | 62 | ff | a4 | 71 | 5c | 01 | a5 | 92 | 00 |
| 0020 | ee | 1a | 4f | 2e | 1f | 4a | c9 | 5c | b1 | d6 | 3a | fc | 2b | 64 | c6 | 42 |
| 0030 | eb | 41 | 5c | d2 | 45 | 98 | f7 | a7 | 3c | f0 | 9a | eb | 24 | 86 | cf | 0f |
| 0040 | 83 | bf | ab | 6b | bf | bd | 4d | 3d | dd | fd | 11 | 76 | a5 | e5 | 33 | b2 |
| 0050 | fa | 09 | 58 | 91 | 8e | 5f | c1 | 7c | ff | b5 | 5a | 55 | 17 | ac | 92 | 3a |
| 0060 | 85 | 87 | f0 | c5 | 32 | 1d | ba | dd | c2 | 2f | 68 | 4f | 5e | cc | 74 | c3 |
| 0070 | 36 | 2c | 7e | 9a | 1a | 50 | d3 | 48 | 26 | d2 | b6 | 1c | 87 | 26 | c7 | 58 |
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.
0x6a5a0dc357ae91354058fdd1ea19b1722a4024b06b8bdba873a74a93c19bb8860xea19b1722a4024b06b8bdba873a74a93c19bb8860xEA19B1722A4024B06b8bdbA873a74A93C19bb886from 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 0xc4ec6490…ca9313
// 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("0xc4ec6490325495f7ee62d1a7793066ba937d7356a0d79969320b5e7898ca9313")
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)