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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.
0x5edfe97c872e5372a93be94c43eb3564f7accb2750281f39f8a9a42d6147c0b2The 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 | 6b | a2 | 31 | a7 | e7 | f0 | 14 | 95 | 22 | 78 | 3c | b3 | e3 | c8 | 33 | a6 |
| 0010 | e1 | f1 | 18 | 60 | 59 | f2 | 4a | d3 | a7 | a2 | 9d | c5 | 50 | 9c | 73 | 07 |
| 0020 | 36 | 3f | 0d | a3 | a9 | bf | 43 | 6a | 25 | 80 | a4 | 7d | fa | bb | 74 | 97 |
| 0030 | ec | fd | d2 | b5 | 84 | 64 | 05 | b4 | 48 | 7c | d5 | de | 48 | 4e | 65 | d5 |
| 0040 | 74 | 9c | 0e | 18 | 9f | 93 | 94 | 06 | 70 | 56 | e3 | da | 0f | 38 | dd | 37 |
| 0050 | ec | e2 | 9a | 01 | 25 | 1e | 30 | 88 | 15 | e2 | e5 | f9 | ea | 03 | ba | 9f |
| 0060 | f2 | 79 | c0 | 36 | a4 | 60 | fe | 97 | 21 | 12 | 42 | df | 31 | d5 | 45 | 44 |
| 0070 | f6 | c1 | fc | 8d | cc | 48 | f3 | 62 | 8b | 0d | fc | 37 | 58 | 5c | cd | 69 |
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 0x5edfe97c…47c0b2
// 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("0x5edfe97c872e5372a93be94c43eb3564f7accb2750281f39f8a9a42d6147c0b2")
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)