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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.
0x52b77c3eac053edf20dd244f6d32cabea2b9d744f071ba326da4003f8725cbf1The 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 | 0a | bb | 14 | 0f | db | cf | 03 | f9 | 38 | 35 | 00 | 6e | d6 | 5c | ec | 64 |
| 0010 | d1 | 08 | 97 | f3 | 57 | cc | 0c | a4 | 5b | 7a | 00 | 2b | 29 | 04 | 4a | 3a |
| 0020 | b1 | ee | 7b | 65 | e8 | 25 | 8a | c5 | 18 | 80 | 76 | 8a | b5 | 94 | 93 | 8b |
| 0030 | d7 | d6 | 98 | 7e | f1 | 50 | 20 | 6d | 17 | 86 | 83 | 2c | 4f | 72 | 36 | c8 |
| 0040 | 04 | 64 | b1 | ff | 44 | 58 | 15 | 46 | 56 | 29 | 54 | df | 7c | 2e | 11 | 2b |
| 0050 | 3c | 94 | f4 | 71 | 73 | 81 | 9d | 09 | 71 | 43 | fc | 47 | 54 | 14 | 14 | 5f |
| 0060 | 0e | 84 | 8b | 35 | 50 | b9 | 73 | 78 | da | b0 | 54 | 53 | 83 | 7f | 05 | 6a |
| 0070 | 05 | 54 | 1a | 90 | 46 | 87 | 8d | dd | 28 | 67 | 64 | d1 | a6 | 3b | 1f | 9b |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x52b77c3e…25cbf1
// 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("0x52b77c3eac053edf20dd244f6d32cabea2b9d744f071ba326da4003f8725cbf1")
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)