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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.
0x790502fb9bdd58e66b935ce197fd5aae03a69acaec1a669694a108df29964feaThe 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 | 79 | a5 | 68 | a0 | 1f | 45 | 1a | 09 | b0 | 49 | f2 | 90 | 29 | 55 | 24 | bc |
| 0010 | 57 | c6 | db | b7 | e1 | d6 | 54 | f6 | 8c | f5 | 0b | 8c | eb | 4c | 02 | ab |
| 0020 | a4 | 7e | 4d | f0 | 65 | 48 | d3 | d2 | 84 | 39 | 66 | c3 | 71 | 59 | be | c1 |
| 0030 | 67 | 7d | bc | 99 | 37 | ff | c6 | 37 | bd | 7c | 0a | 94 | d5 | f2 | b0 | 82 |
| 0040 | d5 | 1f | 51 | 1d | d3 | 4a | a7 | f5 | 87 | 23 | 45 | f1 | d1 | a3 | e8 | 0f |
| 0050 | 2b | 9e | 70 | 50 | 75 | ec | f4 | e8 | 52 | 91 | cb | 41 | 2b | 5a | b9 | 39 |
| 0060 | 7f | 52 | f8 | 8e | ad | 4e | 67 | 17 | 91 | 10 | fc | 05 | 26 | b8 | 81 | 61 |
| 0070 | 15 | a1 | f5 | 10 | 45 | 6a | 31 | 77 | 6b | 77 | f3 | e0 | b4 | 9c | af | 03 |
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 | 05 | 6f | c5 | 1a | 0e | c1 | d6 | bb | 9f | b6 | 73 | ce | 30 | 03 | f0 | 67 |
| 0010 | c8 | 93 | a1 | ed | 3d | bb | 2b | 54 | e9 | 28 | 9e | b8 | 1b | e7 | 7b | 9b |
| 0020 | 1c | b6 | b0 | 9b | ff | 03 | e7 | ae | 59 | f5 | 89 | 6c | 10 | 01 | ab | 73 |
| 0030 | 4a | e5 | 14 | 1d | 65 | b3 | d5 | 3e | 4e | 90 | 85 | fc | 5b | 44 | a9 | bb |
| 0040 | 01 | d0 | f6 | 5e | e1 | b5 | 01 | 73 | 99 | 13 | 17 | eb | d9 | 1b | 37 | 21 |
| 0050 | 23 | 76 | d3 | 44 | 5a | 77 | d3 | 89 | 61 | 3d | d2 | ef | 0b | 2f | e8 | 3c |
| 0060 | 90 | 69 | 52 | 97 | 13 | 92 | df | b7 | 4c | 42 | 14 | cf | 5a | 38 | ca | 27 |
| 0070 | 3d | 1f | 41 | b7 | a1 | ce | 5f | c1 | e8 | 26 | a9 | 0c | 6b | de | 17 | 97 |
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.
0x1460b1a41a4668c5ff343140b04c1ea919918facc3456dcdf99dca9b29900a570xb04c1ea919918facc3456dcdf99dca9b29900a570xB04c1EA919918faCC3456dCDf99dCa9b29900A57from 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 0x790502fb…964fea
// 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("0x790502fb9bdd58e66b935ce197fd5aae03a69acaec1a669694a108df29964fea")
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)