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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.
0x30bd5d7b943b0ad0fe2d3a06af530df26e6f1da88509325924762735c305b156The 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 | bd | 95 | 95 | 68 | 1a | ed | b2 | 94 | 58 | 20 | 1e | ff | 8d | 3a | f9 | 71 |
| 0010 | 4f | 43 | 4c | 09 | 42 | 03 | 3c | 23 | 27 | 83 | 1c | f5 | a9 | 86 | a7 | da |
| 0020 | e5 | 47 | ff | 2f | 5a | cd | d6 | 1d | 45 | 46 | e2 | 49 | 9f | bb | c4 | 3f |
| 0030 | db | e1 | 3e | 5d | 51 | d5 | d9 | 45 | 9b | d2 | 7d | dd | 52 | 91 | a5 | 9b |
| 0040 | 7d | 3a | 0b | 53 | bc | d9 | e0 | 4e | ab | 55 | 30 | c8 | 4e | 55 | fe | f2 |
| 0050 | 7e | 0e | 44 | 47 | 03 | a7 | 75 | 61 | 61 | dc | a8 | a3 | 58 | 88 | 4c | f2 |
| 0060 | 9c | 61 | cb | 16 | 3e | bc | 97 | b1 | b4 | 35 | ef | de | 02 | 3f | 42 | ca |
| 0070 | 80 | f3 | f5 | 9c | 0b | c5 | 81 | 89 | 27 | 11 | 05 | 0e | ca | 7a | 94 | f3 |
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 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
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.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from 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 0x30bd5d7b…05b156
// 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("0x30bd5d7b943b0ad0fe2d3a06af530df26e6f1da88509325924762735c305b156")
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)