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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.
0x8d22c238fa0d06e59d5753d84f7f2df021573699780c33a9c5f294ac894054e2The 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 | 76 | 16 | 85 | eb | 29 | a5 | 37 | 41 | 68 | 06 | bf | 83 | 1a | 47 | 58 | bd |
| 0010 | 1a | 80 | a9 | f1 | ed | cf | 9d | 0d | 67 | f1 | 1e | a1 | ae | 66 | 38 | 62 |
| 0020 | 9d | 07 | b4 | a3 | cb | 88 | bc | 5b | b3 | f3 | 48 | 4b | a8 | ae | 12 | cc |
| 0030 | b6 | b8 | d6 | 37 | 20 | da | dd | 6b | 89 | 67 | 9c | 45 | 00 | 56 | c1 | c3 |
| 0040 | 4b | 69 | 6e | c0 | bb | 59 | 62 | a2 | 9c | 5f | 13 | 81 | 23 | 6c | c0 | a9 |
| 0050 | 2c | 52 | 9b | 37 | 33 | 42 | 72 | c8 | 0a | a3 | 98 | bc | 70 | 1e | cd | 53 |
| 0060 | d0 | 80 | 80 | 8b | 66 | 36 | b9 | bd | fb | 0b | c5 | 1d | f3 | a6 | 66 | e8 |
| 0070 | 6e | 5e | cd | af | 0c | 26 | 64 | e7 | 04 | 19 | 7b | 3a | 60 | 31 | c2 | 73 |
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 0x8d22c238…4054e2
// 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("0x8d22c238fa0d06e59d5753d84f7f2df021573699780c33a9c5f294ac894054e2")
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)