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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.
0xb0cb4f332a3421efe6c45b4d194d5e78544d71e6a8df1c4bd2daa3659ba4bef3The 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 | d3 | 33 | ca | ca | 2c | ed | 3a | b6 | c9 | 02 | e6 | 94 | 35 | b8 | 72 | a8 |
| 0010 | 5d | 8f | a2 | dc | 21 | af | 34 | 38 | db | 34 | f8 | 76 | 9d | b8 | 4c | 56 |
| 0020 | 6e | d8 | 83 | e6 | 4b | 0e | 4d | f2 | 44 | d8 | 14 | 41 | 25 | 86 | 8f | 37 |
| 0030 | ad | 1b | 07 | 94 | db | 00 | b7 | d8 | fd | 62 | 39 | 11 | 78 | 08 | 50 | 81 |
| 0040 | b2 | ed | 84 | 78 | 48 | ef | b6 | 2f | 83 | 88 | 3f | 7c | cf | a4 | 63 | 97 |
| 0050 | 06 | 6a | 5b | 69 | 5a | 8a | 06 | 77 | 50 | 1d | 0b | f8 | 45 | 6c | 82 | 78 |
| 0060 | ce | 1c | 02 | 1f | e2 | 8b | a8 | bf | 96 | 9d | b1 | 9b | 86 | d4 | 2e | 1c |
| 0070 | dd | 52 | a1 | 28 | 62 | 39 | b8 | ba | 72 | b0 | ee | 0a | 46 | d9 | 22 | cc |
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 | 42 | 0d | 06 | 3c | ea | a6 | e5 | 3d | 48 | ee | 8e | b8 | 17 | 2f | 58 | bc |
| 0010 | cf | c1 | 5d | 66 | 10 | 71 | 35 | e2 | 1c | fc | 25 | 0b | e4 | 33 | e2 | e2 |
| 0020 | ae | 88 | c7 | 0f | c1 | 67 | c8 | 5c | 74 | c5 | 58 | 74 | 38 | b0 | 3d | 19 |
| 0030 | fa | dc | 79 | 49 | de | f0 | b6 | dc | 90 | 08 | 0e | ba | 07 | f3 | c9 | fb |
| 0040 | 15 | 8f | 05 | 4b | 8a | 20 | 15 | 32 | 67 | f8 | f2 | 98 | 5c | f2 | 08 | 11 |
| 0050 | 42 | 3d | b0 | cd | b1 | 3c | 70 | 6f | 38 | 70 | 36 | fd | 3a | 77 | 11 | be |
| 0060 | e4 | d4 | 84 | fb | bb | 08 | bc | 65 | ef | 32 | af | 02 | fe | f2 | a6 | 6f |
| 0070 | fa | 1f | 07 | 91 | 43 | fb | 01 | 7e | 4f | d3 | 0d | 33 | c7 | 45 | d2 | 92 |
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.
0xe1910add5f1fd179af348a8b672334f7f4119216bbd6261aea13414edc377aff0x672334f7f4119216bbd6261aea13414edc377aff0x672334f7F4119216bbD6261aEA13414eDc377Afffrom 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 0xb0cb4f33…a4bef3
// 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("0xb0cb4f332a3421efe6c45b4d194d5e78544d71e6a8df1c4bd2daa3659ba4bef3")
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)