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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.
0xebceb848f35f753610d00031b9917282b311b6b39ca88136b132d26e308a830bThe 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 | 2f | e3 | 25 | 02 | 16 | 9b | 7a | 48 | 79 | fa | af | 33 | 1c | 42 | a1 | 8e |
| 0010 | fc | 7d | 5d | 9a | 56 | 75 | a6 | 21 | 7b | 2c | 91 | be | e3 | 96 | 0b | 8f |
| 0020 | 4f | 04 | f5 | 4e | d4 | 32 | 09 | 12 | 96 | 68 | 74 | ac | b4 | ef | 54 | 86 |
| 0030 | 10 | f0 | eb | 46 | 9a | e0 | 2b | 97 | ed | c6 | dc | 97 | a7 | 5c | 96 | e5 |
| 0040 | 2a | 32 | ab | 58 | 22 | ba | b7 | 1b | 61 | e7 | ab | de | 68 | f7 | 2f | d8 |
| 0050 | 93 | ff | 88 | 68 | c2 | 46 | 14 | 3b | bb | 99 | 2b | fa | 7a | de | 35 | eb |
| 0060 | f5 | 65 | 6c | 05 | 51 | 3c | 5e | aa | 6a | 62 | d3 | 99 | 3f | 5d | e5 | 13 |
| 0070 | a5 | a2 | d9 | 68 | ca | 44 | c8 | c0 | 47 | ba | 55 | e2 | 61 | ea | 56 | 33 |
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 0xebceb848…8a830b
// 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("0xebceb848f35f753610d00031b9917282b311b6b39ca88136b132d26e308a830b")
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)