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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.
0xed31b4d4a36d099f3a6622f45d924179d66cac25755bfad5e598cc367618b601The 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 | e8 | 3d | e0 | 6e | 98 | 4c | 67 | c0 | 4f | 36 | ca | 0d | 84 | 00 | 75 | a4 |
| 0010 | 8f | 2b | 27 | 82 | 0a | 6b | 05 | 15 | 13 | 1b | 7b | d4 | d3 | 30 | 87 | 3e |
| 0020 | 88 | 94 | a0 | fa | 93 | 94 | 94 | a4 | a5 | d4 | d7 | d1 | 76 | 60 | 8a | db |
| 0030 | c4 | 98 | 25 | 66 | 15 | a8 | 3d | 8d | 3b | c6 | 8c | e0 | 5e | a7 | a1 | 02 |
| 0040 | 87 | 43 | bb | 8b | 97 | 6e | 96 | 50 | 20 | 5b | 05 | 37 | ff | 0c | e5 | df |
| 0050 | 67 | df | b0 | 72 | 90 | a5 | b7 | 9a | 4a | 1b | 31 | f4 | d2 | 58 | 5f | ce |
| 0060 | 17 | 25 | 09 | b6 | 35 | 9e | b2 | f1 | b0 | a4 | 0e | 4e | 8c | 5d | 4c | 8e |
| 0070 | ae | 4a | f1 | 89 | 93 | 81 | a1 | 83 | f7 | e9 | 8c | a5 | cd | aa | d0 | ae |
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 | 79 | 9b | 83 | 6c | c8 | c0 | c2 | f3 | 73 | fb | b4 | 88 | d1 | 9f | d2 | 53 |
| 0010 | 49 | c4 | e3 | 29 | 9a | e6 | ae | 4f | 05 | 47 | dc | 5a | 20 | 5b | a5 | 2a |
| 0020 | 9a | ae | 19 | c5 | 46 | 83 | f3 | 1f | e2 | e1 | 5f | 44 | b3 | 38 | bf | e8 |
| 0030 | ce | ea | 56 | 93 | cf | c4 | 97 | db | 81 | c0 | 49 | bd | fb | 08 | 73 | 79 |
| 0040 | b3 | da | cb | 05 | f2 | a9 | 06 | 08 | 99 | cc | e2 | c8 | 8e | f1 | 30 | 55 |
| 0050 | c8 | d3 | 61 | 28 | f5 | 01 | 2b | da | 35 | 5a | 1b | c2 | 26 | b2 | 62 | f5 |
| 0060 | 63 | 93 | c7 | 1d | df | 19 | 14 | 7a | a8 | 53 | 6d | 66 | b6 | 04 | af | 7e |
| 0070 | 15 | da | 6a | f9 | f6 | b7 | 5a | 64 | e2 | 30 | e3 | d0 | 1b | 92 | da | 13 |
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.
0xab608994d5288e628623bc0d74abd2b902f357e08401fe14ebfecf503db79fdb0x74abd2b902f357e08401fe14ebfecf503db79fdb0x74aBD2B902f357E08401fE14eBfecf503db79Fdbfrom 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 0xed31b4d4…18b601
// 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("0xed31b4d4a36d099f3a6622f45d924179d66cac25755bfad5e598cc367618b601")
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)