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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.
0x65c62a9a26677be453b846fd8375e63d1b5cc0b2ad5c52628493e2b7d9ca7460The 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 | 6b | ab | 80 | 19 | 0d | ab | 66 | 87 | a2 | 41 | 52 | 71 | 39 | bd | 0e | 63 |
| 0010 | 84 | ad | 87 | 96 | c6 | 47 | df | f6 | 01 | 92 | 3e | ac | 14 | d0 | 46 | a3 |
| 0020 | 9c | 93 | da | 09 | a4 | d4 | 04 | 56 | bf | 41 | e5 | 2f | ee | 43 | 6a | 39 |
| 0030 | 01 | 5c | 7b | 43 | 42 | 46 | de | 13 | d5 | 97 | 57 | dd | 6c | a7 | 46 | 44 |
| 0040 | 7b | fe | 3a | 8c | 4c | 1a | 52 | 8e | 50 | dc | 4b | bb | a6 | ea | 93 | 4c |
| 0050 | f8 | 23 | 18 | 9a | af | 40 | a7 | 86 | 24 | 0c | e8 | e5 | 9d | 8d | 13 | 65 |
| 0060 | bd | 09 | d4 | db | 1c | a4 | 1d | 01 | ab | 20 | 9b | 1e | 0d | af | 6e | 89 |
| 0070 | 82 | 8a | 98 | d7 | 98 | 44 | f3 | 05 | de | 78 | 56 | 89 | 2a | 0e | 68 | c9 |
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 | 89 | bf | 42 | 91 | a6 | 65 | 34 | 74 | e4 | 0b | 57 | 7e | 95 | 29 | 5d | d2 |
| 0010 | e1 | 4b | 7c | 45 | 55 | 51 | c7 | 78 | 4d | d9 | fc | 99 | 6f | b2 | 2a | c4 |
| 0020 | b8 | df | 5e | 91 | fb | f6 | 2a | 41 | 36 | 21 | 4d | bb | 81 | 34 | 87 | c7 |
| 0030 | 6e | aa | 49 | 81 | 7c | 32 | 5e | 07 | 53 | 28 | fb | 42 | 3d | 25 | 52 | 72 |
| 0040 | e3 | f2 | 46 | 65 | e5 | 2c | 92 | 0e | d1 | 6d | 7b | db | 91 | ea | 99 | c7 |
| 0050 | fb | 24 | bb | 9f | 3c | 4f | 94 | bf | a4 | a7 | ee | 36 | b5 | 4d | d2 | b2 |
| 0060 | df | 33 | 65 | 80 | 65 | 6c | d9 | 52 | 75 | 57 | e4 | e3 | 29 | b3 | 9b | 6a |
| 0070 | d5 | 01 | 5e | 55 | 88 | 79 | 55 | 71 | f4 | fc | 0b | 9b | 38 | c6 | f9 | e8 |
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.
0x3eef35663799fce3f75a008634429534018b06c8757f41bbbac62f206892accd0x34429534018b06c8757f41bbbac62f206892accd0x34429534018b06C8757f41bBbAC62f206892ACCdfrom 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 0x65c62a9a…ca7460
// 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("0x65c62a9a26677be453b846fd8375e63d1b5cc0b2ad5c52628493e2b7d9ca7460")
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)