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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.
0x599c47f19966be26d94eb0ddefa48144a7f52f26f20f2b9dc783027739f86f9cThe 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 | 7f | 28 | a7 | 00 | 41 | 3d | 73 | 6b | e9 | 50 | 0f | a3 | bd | 96 | e8 | 07 |
| 0010 | c9 | 66 | 45 | 6c | 54 | 5d | ea | a7 | 08 | 2a | 0b | 40 | 0f | 41 | ca | 01 |
| 0020 | 37 | 03 | b9 | 40 | 7b | 21 | 44 | bf | 4d | 2a | fe | a7 | 0c | 7d | 3a | 8f |
| 0030 | 05 | d9 | 71 | 54 | ba | 3c | ee | 91 | 64 | 76 | 38 | f8 | 7a | 85 | 48 | 1c |
| 0040 | b0 | 32 | 0d | ba | 6f | 66 | 26 | f4 | 49 | 0f | b1 | 9c | aa | 7f | 5d | 6a |
| 0050 | aa | c2 | 98 | 31 | 34 | 86 | a4 | 98 | 4a | 7b | 56 | ad | fa | 53 | e3 | b5 |
| 0060 | 87 | d5 | 9a | 26 | fa | 49 | 23 | fb | a7 | 74 | 10 | e0 | 25 | d1 | 2f | 44 |
| 0070 | 57 | 71 | 6d | f6 | 0b | fa | be | 5a | 69 | 05 | ac | 95 | d2 | 31 | f7 | 35 |
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 | 96 | 76 | 0a | 30 | ff | 02 | 81 | e3 | b0 | e0 | 38 | 13 | 86 | 9b | fb | bd |
| 0010 | c1 | 14 | cd | 70 | 9f | 40 | 93 | da | 9e | da | 95 | 94 | d6 | 24 | 48 | 80 |
| 0020 | 22 | 31 | 18 | 55 | 60 | e6 | 04 | bc | 4c | 98 | 45 | 74 | 60 | a9 | c9 | 13 |
| 0030 | de | e0 | e8 | cc | ec | e0 | 9b | e1 | 15 | a2 | 63 | 49 | 2c | 8d | f9 | 6c |
| 0040 | ef | 8f | 7c | 71 | f9 | 14 | 23 | 01 | 5b | 43 | 4e | 53 | e0 | 2d | 6c | 63 |
| 0050 | b8 | 83 | 6f | ef | 72 | 8c | 61 | 65 | 08 | e2 | 3c | 3b | f8 | ec | 3e | 24 |
| 0060 | 04 | 35 | a3 | 2b | 80 | e7 | 47 | 0d | b7 | 57 | 74 | 05 | a2 | 3c | 50 | 1b |
| 0070 | 5c | 26 | 31 | 48 | c9 | d8 | 52 | 0d | 29 | 6f | c7 | 1b | 4f | 73 | 37 | 99 |
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.
0x624c8b9175fc18eb6643884095f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53B066821016554792eddb77a1Eb00dfrom 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 0x599c47f1…f86f9c
// 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("0x599c47f19966be26d94eb0ddefa48144a7f52f26f20f2b9dc783027739f86f9c")
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)