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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.
0x2cebe8098c63b8d8795acb0b05263820ca166886fb614bc919cfbd2682c5e68fThe 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 | 32 | 60 | 55 | ff | d6 | e0 | 99 | ed | cb | 11 | ee | 07 | 7f | 09 | 09 | 79 |
| 0010 | 08 | 32 | dd | fa | 51 | a0 | 00 | bd | 93 | a9 | 68 | fa | 4c | fa | 1d | ff |
| 0020 | 0d | b9 | 45 | a1 | 23 | 07 | 54 | 3c | 87 | 0c | fc | f0 | f0 | 93 | 58 | e3 |
| 0030 | 3f | 7c | 7d | ff | f8 | b8 | 24 | 43 | 04 | d3 | dd | 77 | 35 | 72 | ef | 89 |
| 0040 | 63 | bf | 6f | 34 | 69 | d7 | 46 | 31 | b5 | eb | 7d | d3 | 70 | 41 | bd | 4b |
| 0050 | cd | bd | 62 | e5 | c2 | 99 | 4b | c7 | 48 | 8a | bf | b7 | 29 | 97 | bf | d1 |
| 0060 | aa | 09 | a0 | 12 | f0 | 3e | 49 | c0 | af | 49 | 93 | 2e | c3 | 69 | f0 | 19 |
| 0070 | 7a | 4a | ac | 9c | 17 | 87 | b1 | bb | 58 | b3 | ef | cd | 56 | b8 | 6b | e0 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x2cebe809…c5e68f
// 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("0x2cebe8098c63b8d8795acb0b05263820ca166886fb614bc919cfbd2682c5e68f")
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)