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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.
0xa63aedc3758dad59bb95055043c9061fe220002b56c32c49c0b689c4923e6352The 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 | bd | 53 | 94 | 7a | b7 | c8 | fe | 93 | 62 | 2a | 8c | 0b | d7 | 16 | b2 | c4 |
| 0010 | e6 | 1c | e8 | 87 | 2b | dd | af | 62 | e3 | 9f | 19 | b9 | b7 | 39 | aa | c9 |
| 0020 | d4 | 06 | 26 | d2 | 18 | 30 | c7 | 3a | 2b | 32 | 51 | f7 | da | 04 | c4 | ad |
| 0030 | 67 | 1d | d8 | 18 | df | 86 | 10 | 1d | e5 | 02 | 95 | de | d5 | 60 | e4 | 0e |
| 0040 | 96 | 16 | be | 25 | 0e | 27 | db | 2e | b2 | 78 | ec | c3 | 5c | 6f | f4 | 12 |
| 0050 | 18 | 81 | cf | 71 | c4 | 41 | 6d | b7 | 6d | dd | 9c | a2 | cf | b8 | f9 | 85 |
| 0060 | 29 | 30 | 5a | 8a | 9b | 14 | 76 | 9b | 10 | 52 | 7b | 4b | 43 | 94 | 74 | bb |
| 0070 | bc | 74 | 85 | ca | 2e | dc | 2c | ad | 1c | c9 | f4 | 2b | 27 | a2 | bd | 36 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xa63aedc3…3e6352
// 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("0xa63aedc3758dad59bb95055043c9061fe220002b56c32c49c0b689c4923e6352")
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)