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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.
0xae54b87f65bd9d6362a369a347e33ac7b3dc712aa7c6a0781475a716e9802e59The 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 | 75 | a9 | 07 | 8d | d5 | ba | 90 | 4b | 9b | 87 | 71 | 11 | 83 | 60 | 34 | a4 |
| 0010 | ec | a5 | a4 | d6 | e9 | 68 | c8 | 90 | 59 | 84 | a5 | cb | a2 | 9b | 71 | 47 |
| 0020 | 22 | 5a | 05 | 06 | c9 | 41 | 73 | d1 | d8 | ba | 5d | 6e | 1d | f5 | 73 | 1f |
| 0030 | e7 | 35 | 69 | 5f | 26 | e0 | 8c | e2 | 9f | 31 | 32 | 67 | af | c7 | d2 | 35 |
| 0040 | 4c | 60 | 6c | bc | c5 | 01 | 2b | ca | a8 | 91 | b9 | 04 | d3 | 77 | 5e | af |
| 0050 | e9 | 59 | 0d | 09 | 97 | cf | b7 | 25 | 88 | d3 | 17 | 6b | b7 | 26 | 1c | c3 |
| 0060 | c5 | 90 | 24 | b4 | 7b | 40 | 19 | 7e | 07 | 88 | 18 | 94 | f4 | 93 | a1 | 4d |
| 0070 | 8c | 28 | b7 | ef | 08 | 11 | c3 | 64 | 50 | b1 | 88 | d9 | bb | 92 | 16 | 01 |
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 | 03 | 30 | e1 | 7e | 4b | 41 | 18 | 16 | fa | 12 | 4e | 09 | 2f | 50 | d8 | 11 |
| 0010 | 42 | 22 | b5 | f9 | 2e | ee | c0 | 21 | 9f | 5c | fc | 58 | c1 | d2 | 76 | d2 |
| 0020 | 95 | 45 | 22 | a1 | 31 | 2d | ca | 6f | 5d | e9 | 43 | c5 | 58 | 21 | 0c | e3 |
| 0030 | a4 | 66 | a4 | a0 | f7 | ed | 1f | 43 | 5b | 33 | 97 | ba | a7 | 6a | c6 | c6 |
| 0040 | b5 | cf | 79 | e6 | da | d1 | 9d | 21 | be | 9a | 0e | 4a | 8c | 77 | d0 | aa |
| 0050 | 42 | 60 | 51 | 98 | 22 | d4 | 29 | 7a | 06 | b6 | ef | f3 | 77 | 8a | d4 | 15 |
| 0060 | 64 | 3a | 95 | db | d4 | 11 | 75 | f9 | 3b | a6 | fa | 99 | 44 | 40 | d0 | 32 |
| 0070 | 57 | 1b | 30 | 71 | 06 | db | 97 | bd | 26 | 3b | c0 | 32 | 22 | 69 | ad | 7c |
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.
0xf9029e10bb2796ac75d1c956f79016561ef17bfa7f30714a44e7a55be9740f760xf79016561ef17bfa7f30714a44e7a55be9740f760xF79016561Ef17BfA7F30714a44e7A55Be9740f76from 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 0xae54b87f…802e59
// 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("0xae54b87f65bd9d6362a369a347e33ac7b3dc712aa7c6a0781475a716e9802e59")
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)