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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.
0xb49eb2a7cf752243ceeb5806b8b7731d55277a24c782532836744cb107c6f7f9The 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 | 49 | 6b | 3e | 89 | 05 | ba | 4d | 3a | cc | 3e | ad | 54 | ab | 83 | 87 | d4 |
| 0010 | f8 | 01 | 39 | 61 | 7f | a2 | 85 | 4e | 6d | c7 | 31 | 4c | 0d | 8b | 34 | 3a |
| 0020 | 89 | 15 | 6f | 29 | 60 | 3f | 24 | 8d | 14 | e4 | bf | 10 | a0 | 68 | 5f | 7d |
| 0030 | 88 | 53 | a4 | 2c | 31 | 53 | 23 | c9 | 37 | 8d | e4 | 8b | 37 | 4c | ba | ce |
| 0040 | 82 | 06 | 2c | 3c | aa | 48 | 45 | 4d | cc | e8 | e2 | 22 | c3 | df | 74 | cc |
| 0050 | ba | 84 | 12 | 65 | 75 | 3b | a6 | f9 | ea | 15 | f3 | 54 | 6b | 35 | 4a | 84 |
| 0060 | 4e | d5 | 4c | 44 | 3e | 82 | 3a | b1 | 04 | 21 | ad | 47 | 80 | 4b | 19 | 73 |
| 0070 | 19 | e5 | d8 | 15 | 9f | 2c | 21 | 1e | 4c | 4a | 45 | 40 | 10 | 79 | 6e | 1f |
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 0xb49eb2a7…c6f7f9
// 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("0xb49eb2a7cf752243ceeb5806b8b7731d55277a24c782532836744cb107c6f7f9")
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)