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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.
0x2375be5e0fb95b3fd847574cabadb2c6389e1dec5a187f74aa8b2e553890c360The 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 | bb | 2d | e6 | 06 | b4 | c7 | 9c | 74 | 04 | 88 | 57 | d0 | b7 | 1e | ba | 54 |
| 0010 | bf | 9c | 4c | 4e | 32 | 55 | e4 | cf | f6 | ef | 77 | dd | d6 | e6 | 2e | 94 |
| 0020 | 81 | ee | 2b | 36 | 1e | df | 6d | b6 | 29 | fb | 41 | 79 | 56 | 24 | 15 | 5d |
| 0030 | ce | c5 | 12 | 36 | 74 | 35 | 03 | 9b | 3e | 68 | 9f | a1 | 00 | 25 | a8 | 7f |
| 0040 | 5b | b7 | 4d | 4e | 4e | ff | 06 | aa | 50 | cd | 47 | ec | 4a | bf | 27 | 5c |
| 0050 | a7 | 17 | 7d | 1a | 7d | c6 | ba | 40 | 96 | f5 | 7e | 03 | c2 | 80 | 42 | 56 |
| 0060 | e5 | c9 | b3 | 52 | 32 | 51 | a3 | 0b | 1e | 7b | a9 | 5d | 86 | e1 | f9 | b9 |
| 0070 | 1b | 7a | eb | fb | ed | 5a | 08 | 9d | e0 | 51 | 9b | 2a | ee | 85 | 48 | 7a |
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 | 35 | de | 1d | f0 | a6 | 63 | a2 | 77 | 36 | fe | 08 | 95 | 0d | fa | 1d | 72 |
| 0010 | a1 | ef | 2e | af | 4e | a5 | 9b | ae | 66 | 38 | 5d | c1 | 95 | c4 | e3 | db |
| 0020 | 11 | ad | e6 | 3a | 31 | a1 | 3b | 9b | 5a | 99 | 3e | b0 | f5 | f4 | 4a | 2f |
| 0030 | 49 | c7 | f8 | 4e | ad | 0b | 11 | c1 | 87 | 1b | 4c | c2 | 25 | 3c | eb | a5 |
| 0040 | 2b | 3a | e9 | 8e | c1 | b4 | 73 | e3 | c7 | b5 | 75 | fc | 1d | 48 | e0 | b7 |
| 0050 | 9a | f0 | 2a | 26 | 0b | 2e | 8c | a7 | bc | 7f | 07 | 26 | a9 | 85 | 7e | 3c |
| 0060 | ac | 8e | e6 | 06 | f6 | 72 | bc | c3 | 22 | 08 | bd | a3 | c3 | 21 | 74 | e3 |
| 0070 | 09 | 3e | 09 | 69 | 23 | 76 | b0 | 3b | 4c | 8f | bb | ad | f5 | 3a | 85 | 6a |
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.
0x9ed1f6045198ff5d1ab3a97e5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2A718061C972e4ef501da61a5E4B70bbF98210from 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 0x2375be5e…90c360
// 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("0x2375be5e0fb95b3fd847574cabadb2c6389e1dec5a187f74aa8b2e553890c360")
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)