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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.
0x6e626fded189b5228889fb4a91f36293d40b39fb93214be2c700c800f6d16c53The 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 | 3f | 64 | cc | 12 | 03 | dd | ff | 73 | 9e | b3 | 74 | ba | 7e | 1c | c5 | 47 |
| 0010 | b4 | 19 | 4d | ff | f6 | 1c | b8 | bf | 21 | 6f | b6 | 21 | 9a | 6f | c3 | a2 |
| 0020 | 4e | 29 | 17 | db | 46 | e0 | 12 | 27 | 26 | 18 | d5 | 9e | 29 | f6 | 35 | c4 |
| 0030 | 8c | 72 | 43 | 1a | da | 6a | 70 | 43 | d1 | a0 | 7a | 1d | 2e | d8 | d3 | 43 |
| 0040 | e4 | 2e | da | d1 | f3 | 40 | 86 | 11 | d2 | a0 | 8b | 04 | 7b | 44 | a3 | 6f |
| 0050 | b7 | 0f | 23 | 7c | 3f | ef | 3c | 75 | 5f | b2 | 33 | 7c | 55 | e4 | 53 | b8 |
| 0060 | 4b | 72 | 61 | 12 | 40 | 07 | ff | 39 | 14 | 02 | 22 | 0e | af | 80 | 31 | 4f |
| 0070 | a9 | 33 | 90 | 82 | 4a | 7f | 0c | c6 | 52 | aa | a6 | b7 | 40 | fd | b2 | 9d |
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 | dd | eb | f8 | c8 | 99 | 31 | 74 | 9f | 2a | 78 | 52 | 9b | 42 | c4 | 8b |
| 0010 | 03 | 8f | d5 | ad | 06 | 4b | 99 | 05 | 93 | 15 | a7 | cd | c2 | 04 | e4 | df |
| 0020 | 3f | af | 24 | 2c | 9d | 85 | 03 | ee | 38 | 1e | ee | 78 | 2c | 7a | 44 | ca |
| 0030 | 4a | a0 | 57 | 4e | f1 | 12 | e8 | fa | 05 | a6 | ee | a0 | 96 | 2a | 13 | 05 |
| 0040 | 71 | dc | 19 | 9d | 30 | e4 | 7d | dc | 1c | 19 | 98 | 4e | 73 | 63 | af | 58 |
| 0050 | 9f | 83 | 38 | ea | 93 | fc | 79 | 17 | 0e | 37 | 0c | 07 | 5c | 89 | b5 | 31 |
| 0060 | 83 | a0 | 69 | 85 | e3 | 17 | 64 | b5 | c1 | f4 | 45 | 70 | d0 | cc | de | d7 |
| 0070 | 45 | 1e | db | 4a | 0e | 9d | 05 | f3 | 4d | a0 | 9a | 10 | 62 | 79 | a9 | 96 |
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.
0x66c79d7563b286ccde0de64115929e0492ce02c4ce57884933d89644ecab40ff0x15929e0492ce02c4ce57884933d89644ecab40ff0x15929E0492cE02c4ce57884933d89644ecAb40Fffrom 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 0x6e626fde…d16c53
// 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("0x6e626fded189b5228889fb4a91f36293d40b39fb93214be2c700c800f6d16c53")
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)