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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.
0xb8eb8fc57af8bc6be873a0e6ccab04ccc1b06b32aae0099d86bb6c231d6ef0dbThe 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 | 12 | ad | 5c | 4f | 89 | bd | 01 | 31 | 9b | eb | 7a | ca | d6 | 80 | a3 | 13 |
| 0010 | a4 | e4 | d4 | dd | 0d | 6d | 65 | 8c | 36 | fb | 20 | 5d | 38 | cf | 89 | 51 |
| 0020 | f0 | dc | ee | d9 | 01 | e5 | 3d | ee | 1e | 1c | a7 | be | be | 94 | f1 | f3 |
| 0030 | 9f | db | 3a | db | ca | d4 | e3 | 85 | 5c | f3 | 1b | ee | f2 | c8 | b0 | 41 |
| 0040 | 0f | 0d | a4 | fd | 11 | 8e | f2 | 11 | 8c | fc | 0a | 5c | 84 | 23 | 60 | 71 |
| 0050 | e8 | 52 | 76 | 71 | c4 | e7 | 98 | 23 | 33 | e6 | f0 | ca | 0d | 89 | 3d | 38 |
| 0060 | 70 | 94 | 7e | b1 | 33 | 9c | 30 | ec | 14 | 18 | 43 | 77 | e7 | b4 | 0a | 22 |
| 0070 | c2 | b4 | 87 | 21 | 5e | 9a | 53 | e1 | 39 | a0 | a4 | 2d | 80 | f3 | 27 | 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 | dc | 9a | b3 | da | 10 | 7f | b0 | e0 | d0 | 4d | fe | 97 | 1d | 94 | 8b | df |
| 0010 | 07 | 01 | 69 | ee | 0e | 82 | 87 | 61 | 6a | d5 | b0 | 0a | 26 | 0a | 7c | cd |
| 0020 | f1 | 28 | 86 | a6 | 44 | e3 | b9 | c2 | 73 | e4 | f2 | ed | cd | 47 | 84 | e9 |
| 0030 | 04 | 84 | f6 | f0 | 7e | 8a | e4 | c8 | b9 | 37 | 42 | 8b | 84 | 5e | 7e | 13 |
| 0040 | a4 | d0 | d5 | d1 | 78 | d6 | ce | a2 | 81 | 8c | 9b | e1 | 20 | 32 | f3 | 86 |
| 0050 | e9 | 31 | f8 | 53 | e4 | b6 | 5d | 13 | 70 | 0c | 87 | 2f | 8e | f0 | e1 | dc |
| 0060 | 01 | 3c | f9 | 1c | 87 | a8 | f2 | e9 | 5f | 1c | 93 | 71 | 98 | 56 | c8 | c4 |
| 0070 | 6d | e9 | f0 | d0 | 1e | a9 | f3 | 7e | f8 | f6 | 7b | 18 | c1 | a3 | bb | 60 |
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.
0xc88f8346760d372b8976277ce262e00ce0f7bfa1cc44264ae1471907d1a55cd70xe262e00ce0f7bfa1cc44264ae1471907d1a55cd70xE262e00CE0F7BFA1cc44264AE1471907d1a55cD7from 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 0xb8eb8fc5…6ef0db
// 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("0xb8eb8fc57af8bc6be873a0e6ccab04ccc1b06b32aae0099d86bb6c231d6ef0db")
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)