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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.
0x59e12c42c18f421bc74da419283bfe63a25a54e3043c320d334cad14ac9b897dThe 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 | ee | 87 | bd | 84 | e1 | 5a | c0 | 7d | ce | 8d | 60 | 79 | eb | c0 | 29 | ab |
| 0010 | d7 | 2e | 7b | 8f | 33 | bb | b5 | 05 | ff | cf | cf | 6a | 35 | 14 | d1 | 00 |
| 0020 | 75 | 10 | b7 | 98 | 7a | e0 | 85 | d3 | fe | 19 | e3 | ac | 27 | c1 | 7a | 52 |
| 0030 | 37 | a2 | 75 | 0d | 36 | 6e | ea | f9 | bd | 85 | 32 | 8a | 7f | a9 | 59 | 6b |
| 0040 | 6d | e7 | 7d | c7 | 0c | f2 | 23 | 9e | d2 | e2 | e5 | ea | ce | c0 | cd | 7c |
| 0050 | c8 | 96 | 25 | 10 | c9 | ac | b7 | f0 | f6 | c6 | ff | e6 | 04 | 0d | 0e | d3 |
| 0060 | 00 | 79 | b0 | 7b | 8a | ff | cc | d3 | e8 | 28 | 1b | 6b | 7b | d4 | 24 | 4a |
| 0070 | 48 | 7e | 35 | fc | 6e | f2 | 6c | bb | 4e | 3c | d1 | 74 | 9d | 1a | d8 | 93 |
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 0x59e12c42…9b897d
// 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("0x59e12c42c18f421bc74da419283bfe63a25a54e3043c320d334cad14ac9b897d")
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)