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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.
0x25aed279a498c3bbc753925a679005c3466ae7654bb90da7b91989f8ff7466d2The 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 | a2 | 9f | 19 | 57 | 0c | f7 | 8a | ac | e8 | d6 | 8d | 86 | 41 | df | 9e | 02 |
| 0010 | e5 | 4e | 1a | 4c | 4f | 5f | 03 | a8 | 5b | 99 | 16 | 47 | a4 | 84 | ab | 72 |
| 0020 | 0a | fe | d2 | 9b | 45 | 0a | 7f | 2b | a0 | 62 | 96 | 6c | 73 | 51 | 62 | 3e |
| 0030 | 20 | e4 | 85 | 76 | 80 | c4 | 9e | 81 | ef | 4b | e9 | ac | 0c | 65 | 59 | 1a |
| 0040 | 3a | 66 | 8c | 2f | fa | fe | 5c | 02 | d5 | 4f | 2f | 5e | 1e | ba | 02 | 36 |
| 0050 | 73 | fe | ec | 5d | 18 | f9 | 5f | 88 | 3b | b9 | e3 | 66 | 59 | b4 | 13 | 28 |
| 0060 | ad | 79 | 1e | 4c | 14 | 08 | 48 | 88 | 74 | 2c | ed | d2 | 89 | 3e | 74 | 3f |
| 0070 | 9a | 26 | 08 | 3c | b2 | e8 | 0a | 7c | 3c | cf | 5e | e3 | cc | d6 | 7b | 53 |
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 0x25aed279…7466d2
// 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("0x25aed279a498c3bbc753925a679005c3466ae7654bb90da7b91989f8ff7466d2")
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)