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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.
0x008bf30b3d1ddc4f34d858e41a69a144fa7403c430f012c144e7f029d1ada95cThe 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 | 80 | 32 | 8b | eb | bf | 85 | 4a | f3 | 7d | 9b | 7e | 8c | c8 | 0b | 2b | 98 |
| 0010 | ba | 1a | f9 | 38 | f3 | a3 | d5 | e2 | 31 | d9 | 25 | e9 | cd | 5c | 3f | 1c |
| 0020 | 7f | d9 | cf | 44 | 7f | af | af | 29 | c6 | 4b | 45 | 83 | 0e | 8d | 40 | 63 |
| 0030 | 17 | c2 | bb | 7f | 89 | 97 | f0 | 32 | 91 | 1c | 88 | 11 | ad | b4 | b2 | b9 |
| 0040 | 87 | 85 | 18 | 90 | ec | 3d | c6 | 59 | 42 | bd | 24 | 31 | f8 | c0 | 0d | b2 |
| 0050 | 81 | a5 | 45 | 7e | 2c | c8 | c6 | d2 | d6 | 17 | 55 | 31 | 87 | 86 | 5b | 0d |
| 0060 | 1b | 37 | cd | 4c | 77 | 59 | 4f | c8 | 79 | 8e | 6e | 23 | fd | 0d | 3a | 88 |
| 0070 | 81 | 6a | f9 | b3 | 0e | c5 | 46 | d8 | 5c | 93 | f2 | 0d | 3f | 44 | 81 | 88 |
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 0x008bf30b…ada95c
// 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("0x008bf30b3d1ddc4f34d858e41a69a144fa7403c430f012c144e7f029d1ada95c")
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)