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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.
0xeb5b22cbb67ea1317b2ae8df54b704c580137f02e006bb0f4f4543e50245ba27The 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 | fe | 82 | 2e | 5d | b4 | c8 | ae | 75 | 58 | 57 | 67 | b0 | c6 | 98 | 14 | ef |
| 0010 | d6 | 07 | d9 | 7b | c6 | 62 | 24 | 11 | 37 | 53 | 8a | 18 | fc | 40 | d6 | da |
| 0020 | 63 | 8a | 89 | 86 | b7 | 37 | a2 | cf | b1 | 87 | 91 | a0 | c9 | af | c8 | ba |
| 0030 | fa | e6 | 1d | 16 | 3d | c7 | 92 | 3d | 7d | 47 | 8b | 5c | 61 | e2 | b9 | 95 |
| 0040 | 68 | 23 | b4 | 6f | 48 | 6d | 67 | eb | 8d | 2e | 4a | 00 | d1 | a1 | 75 | ed |
| 0050 | 64 | 4b | 73 | f1 | 93 | 9d | 1a | 54 | a8 | 5f | 30 | 8d | d7 | b0 | 13 | 02 |
| 0060 | 65 | 51 | 72 | d0 | b6 | 50 | 36 | 98 | 72 | 55 | bb | 75 | ad | f8 | 34 | 2e |
| 0070 | ab | 28 | 59 | a2 | 1a | a3 | 13 | a9 | 09 | 83 | 3b | e4 | 7c | 5d | 32 | c6 |
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 | 40 | 6e | 9b | 8a | 0e | ab | d8 | cc | 20 | 21 | c1 | 55 | cb | 2e | 06 | 06 |
| 0010 | c1 | 44 | 3b | 49 | 30 | c1 | 6a | 8e | 7a | 8c | 65 | 00 | c5 | 08 | ed | cf |
| 0020 | b5 | b9 | 69 | 48 | 6e | 50 | 96 | 99 | 91 | c3 | f0 | fa | 26 | b1 | ce | 3e |
| 0030 | ae | 53 | 47 | 11 | 49 | 2a | 23 | 32 | d3 | 58 | a5 | f4 | 2c | 3e | 3b | 14 |
| 0040 | 41 | e9 | 44 | 30 | 7a | 18 | b1 | 58 | 52 | 15 | be | 31 | fa | 39 | 94 | 43 |
| 0050 | de | 4e | 28 | db | 17 | 58 | 5c | 7b | 4b | 53 | 09 | af | c2 | fa | 2b | f3 |
| 0060 | df | 0f | ab | 11 | 89 | 93 | af | ba | 96 | d8 | 2a | ce | 39 | 6a | a4 | c9 |
| 0070 | 21 | 57 | 1f | cd | 09 | 17 | e0 | 59 | f7 | 54 | f9 | 4a | d4 | 8b | c0 | 56 |
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.
0x48393a5f6ec543e106f2584d572ada4c58cc140510bdc32fbd164be3d90979770x572ada4c58cc140510bdc32fbd164be3d90979770x572Ada4c58Cc140510BdC32FBd164BE3d9097977from 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 0xeb5b22cb…45ba27
// 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("0xeb5b22cbb67ea1317b2ae8df54b704c580137f02e006bb0f4f4543e50245ba27")
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)