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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.
0x1a1096e67d277fd61cb9dd9f33b3811da904b4a87f8bd2e640615997041e619eThe 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 | b1 | 2a | e4 | 98 | 06 | 4c | 11 | c3 | 27 | dc | 9b | b2 | 37 | 0a | 19 | 2f |
| 0010 | f4 | 90 | 58 | 58 | 93 | a7 | 8c | ff | 16 | 51 | 73 | 38 | d9 | f8 | f7 | 4a |
| 0020 | ed | 6f | 76 | 9a | 65 | d8 | 12 | 1f | 74 | d0 | d6 | 31 | a6 | b1 | 7a | af |
| 0030 | 63 | 1f | 61 | 05 | fd | d0 | bd | 66 | c3 | 01 | 69 | 1b | 44 | 8d | 2c | 78 |
| 0040 | 91 | 7c | cf | 86 | 12 | dd | 87 | 70 | a4 | fb | 03 | 77 | 00 | ba | d0 | 8f |
| 0050 | 3e | 27 | 13 | c0 | 95 | e0 | f8 | db | e5 | b3 | 41 | 49 | e2 | e3 | ad | f6 |
| 0060 | 58 | e0 | cb | fa | 2b | fa | 36 | 06 | 32 | 89 | 70 | 29 | cc | 27 | 1b | b8 |
| 0070 | 2c | 3b | d3 | 94 | b2 | 01 | 53 | 39 | 66 | 99 | 7d | e7 | b7 | de | e9 | ab |
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 | 5a | 5d | e4 | aa | d9 | 91 | 71 | 70 | d6 | ef | fb | cd | 48 | db | 26 | 2b |
| 0010 | 3c | 15 | 68 | f9 | b7 | 06 | 60 | c4 | 34 | 9e | 86 | 4d | e5 | cb | 99 | 57 |
| 0020 | 11 | cc | 6e | 87 | 39 | b9 | eb | 89 | b5 | ed | cb | 7b | 5f | 75 | 86 | 3b |
| 0030 | 09 | 98 | d4 | 20 | ea | b5 | b6 | 21 | 20 | 82 | da | b3 | ae | b5 | 22 | fc |
| 0040 | 2a | 61 | 4b | 85 | 8b | 6b | 02 | 77 | 6f | ff | 97 | fa | 9c | 6d | 59 | bf |
| 0050 | 68 | c6 | 15 | 5e | 01 | 5a | 46 | 8b | 14 | 74 | e3 | 3a | 53 | a9 | f5 | 55 |
| 0060 | 00 | 62 | 8c | 17 | 5d | fd | f3 | ae | a5 | 4a | b5 | de | 63 | 5f | 23 | 73 |
| 0070 | 56 | d4 | 5c | eb | ef | 6c | 34 | 6f | 78 | 8c | f2 | 08 | 81 | b9 | e8 | da |
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.
0x60f6f6e9482de5d0e3feff7bc7dc16ab40fda8790b1b3fb9a4d7a5296c9b2ad90xc7dc16ab40fda8790b1b3fb9a4d7a5296c9b2ad90xC7DC16Ab40fdA8790B1b3fb9A4d7a5296c9B2Ad9from 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 0x1a1096e6…1e619e
// 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("0x1a1096e67d277fd61cb9dd9f33b3811da904b4a87f8bd2e640615997041e619e")
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)