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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.
0xed849e29037be23175027640913fb50447cfda842760a6704433827f4a81d5dbThe 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 | d9 | 36 | dc | c7 | ae | 59 | 29 | a1 | b1 | 75 | 7a | 24 | 92 | 21 | 99 | 75 |
| 0010 | 53 | fa | 68 | 21 | 85 | dc | 7f | 55 | 1c | 48 | 28 | ea | 7a | f0 | 60 | 2c |
| 0020 | e8 | 7a | 7c | 2a | 11 | 17 | 81 | 6c | 8f | 60 | 26 | 0d | 10 | 4a | 62 | e9 |
| 0030 | 0e | 18 | 79 | d7 | 0b | 82 | f6 | 0e | 2a | 23 | 47 | 39 | d0 | 12 | 66 | e3 |
| 0040 | 5e | ae | 2d | 9c | b1 | 89 | 33 | 57 | 84 | d4 | f4 | f6 | 79 | 00 | 9c | 1c |
| 0050 | 58 | e9 | d7 | 6b | 1e | 3d | 48 | b2 | 70 | 7d | ac | 87 | 82 | ff | 99 | 98 |
| 0060 | 62 | 83 | 16 | f0 | 3c | 49 | 00 | 35 | 84 | 3e | d4 | e3 | 75 | 13 | 77 | ea |
| 0070 | d2 | e4 | c4 | 5e | 9a | 67 | 26 | 2f | db | 83 | 13 | 89 | 6c | d5 | 5a | df |
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 0xed849e29…81d5db
// 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("0xed849e29037be23175027640913fb50447cfda842760a6704433827f4a81d5db")
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)