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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.
0x2864adfb77d2906215165e5ec029acd272f38873909d9d9dcdd6605ab2b6d771The 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 | 9c | 21 | bb | 34 | 1e | 22 | 16 | db | f8 | a3 | ae | 87 | 2d | c1 | 50 | 16 |
| 0010 | c4 | eb | de | 65 | a2 | e0 | da | 73 | 94 | a1 | 82 | f8 | a6 | 5f | 44 | 9c |
| 0020 | 4b | ea | 50 | 30 | be | af | 02 | 1f | b7 | c1 | 64 | d0 | a2 | fa | c3 | c5 |
| 0030 | 47 | c4 | 3d | c5 | 13 | 74 | 99 | 9e | e8 | 9d | ad | 9b | 59 | 10 | 3a | 3f |
| 0040 | d0 | c7 | 09 | d1 | 4c | 26 | 17 | b7 | 46 | c0 | 02 | a3 | a2 | 11 | 6c | b1 |
| 0050 | 75 | 7b | f3 | 6d | f5 | 76 | ef | c6 | 19 | 68 | 45 | e0 | f0 | 32 | 9f | bf |
| 0060 | c9 | 1d | 1a | 77 | 48 | ff | af | 50 | 0f | ac | da | 04 | a7 | fa | 9b | 2d |
| 0070 | 8b | 6c | 1a | c9 | 17 | e6 | 4a | 62 | d9 | 4d | d2 | 9f | 04 | 14 | 87 | 88 |
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 0x2864adfb…b6d771
// 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("0x2864adfb77d2906215165e5ec029acd272f38873909d9d9dcdd6605ab2b6d771")
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)