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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.
0xa8e60c3aa0f074072f6da479843ab18f9f7fc7169e0505338f26be92e6e36cd1The 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 | bb | 5e | 7f | 76 | 36 | 68 | 53 | 61 | de | c0 | 61 | 52 | 2f | 84 | c6 | 5a |
| 0010 | 76 | a1 | d8 | e2 | 37 | 7e | 07 | 00 | a5 | 72 | 7d | b7 | 42 | 62 | eb | d1 |
| 0020 | 5e | d5 | 52 | df | c6 | fc | 76 | 79 | a2 | db | 63 | 7b | 17 | 4f | c1 | 6a |
| 0030 | 03 | 55 | 45 | 8c | 06 | 81 | 74 | 92 | 5b | 38 | f5 | 86 | a6 | 47 | b8 | 58 |
| 0040 | 36 | ad | c7 | 70 | 6c | c7 | 40 | b0 | 4d | b0 | d8 | 29 | 43 | 77 | 2d | 52 |
| 0050 | cb | c1 | ba | 28 | 3c | 7b | e7 | a9 | e5 | 48 | c7 | b4 | c9 | a2 | 6a | d7 |
| 0060 | e5 | 3e | 76 | 56 | b9 | aa | a2 | 93 | bb | 4e | 05 | 2b | 77 | 7d | e2 | a9 |
| 0070 | eb | 9f | 83 | 27 | a0 | 2a | bb | d0 | 25 | 73 | eb | de | 94 | 1f | 78 | f9 |
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 | 99 | 01 | 70 | d6 | 06 | c9 | 09 | d9 | 45 | 4f | 39 | 28 | c0 | 61 | 17 | 4a |
| 0010 | 01 | 89 | 6c | 1a | f4 | db | e5 | 4a | 0f | 35 | bc | f1 | 5f | 81 | 7a | c8 |
| 0020 | c5 | 3c | bb | 0a | fc | 35 | 65 | 6d | 7e | 6b | 04 | 6a | 7c | 04 | 6d | 39 |
| 0030 | 79 | 7a | 49 | ac | dc | 40 | e0 | 18 | 47 | 96 | 93 | e1 | 94 | 02 | b0 | 79 |
| 0040 | 99 | 55 | ca | a7 | a0 | 30 | fa | 8a | 21 | 90 | ff | df | db | 29 | cf | af |
| 0050 | 35 | 4c | 9f | 51 | 99 | 68 | 13 | 48 | a7 | 33 | b5 | 78 | f0 | ad | 20 | 38 |
| 0060 | e1 | 05 | 6e | 4c | 31 | f7 | 67 | 01 | e5 | 70 | 05 | 33 | 9e | 16 | bb | 55 |
| 0070 | 46 | 3f | e5 | 21 | 54 | f7 | de | 36 | eb | d1 | fc | aa | 53 | e3 | 2f | d4 |
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.
0x7b42936490361b79b803c427e6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17C7aB534e01A039e747CdE3b99Afrom 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 0xa8e60c3a…e36cd1
// 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("0xa8e60c3aa0f074072f6da479843ab18f9f7fc7169e0505338f26be92e6e36cd1")
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)