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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.
0x0b2077f1e38538100f886d3be017c418982d8d13b0552f9df35819c81aac9048The 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 | e2 | 4c | 35 | cc | 14 | 8e | 72 | 61 | d5 | ea | 37 | d6 | 59 | e7 | 0b | c0 |
| 0010 | c6 | f2 | ad | 69 | 68 | b8 | 3a | b0 | 26 | be | 15 | e6 | 66 | d7 | 41 | e2 |
| 0020 | 7a | b2 | be | 10 | 94 | 31 | 56 | b3 | f7 | 37 | 8b | 43 | 0e | 1f | 29 | 2b |
| 0030 | 72 | 20 | b0 | 85 | 80 | 3f | 2b | af | 42 | f8 | 35 | f8 | 67 | 6e | 2b | 76 |
| 0040 | 22 | 9f | 1b | 5a | a3 | 11 | 8f | f9 | ed | cf | 66 | 8f | 74 | 88 | bb | 9e |
| 0050 | a7 | 02 | 13 | 89 | 91 | 1b | fc | 20 | 54 | 29 | 17 | 62 | 76 | 47 | a8 | c5 |
| 0060 | 63 | ad | 28 | 6e | 6c | ac | 7c | 5a | fa | 4e | ee | e7 | e8 | 33 | f6 | 27 |
| 0070 | 96 | 0a | c0 | aa | b9 | 0f | c0 | 21 | 5a | eb | bd | cc | 85 | 86 | 74 | 15 |
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 0x0b2077f1…ac9048
// 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("0x0b2077f1e38538100f886d3be017c418982d8d13b0552f9df35819c81aac9048")
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)