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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.
0xc010c16ecf9bad8874e5c307241846fc3f6d028af4a0c8b46781c80fd724b636The 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 | 8e | d7 | 88 | b1 | fd | 18 | 7d | ff | 5a | 86 | 92 | ee | db | 35 | 27 | 12 |
| 0010 | af | a1 | 12 | 1b | 73 | 2a | e0 | 9b | fa | 06 | 8c | 00 | 12 | 5b | af | 1b |
| 0020 | 3e | b0 | 26 | 0e | 14 | 3c | 42 | 35 | e0 | be | 90 | 97 | b7 | 5c | 95 | 31 |
| 0030 | a8 | 88 | 5e | b9 | 9d | 1a | c7 | de | 84 | c3 | 81 | 8d | bb | ef | 96 | b8 |
| 0040 | a2 | ee | a1 | 37 | fd | 6e | ca | 66 | ce | da | b2 | d2 | 55 | 65 | 05 | 3e |
| 0050 | 5d | de | 0b | bc | fd | d8 | ad | 84 | fc | 5f | dc | 98 | 51 | 64 | 9c | 21 |
| 0060 | 68 | f0 | cb | 2d | 5f | 80 | e4 | f3 | a9 | a5 | e7 | e2 | ad | 93 | d7 | ed |
| 0070 | 53 | 05 | 7a | 97 | 4b | 70 | a0 | 2b | 4e | 77 | a6 | 42 | 6b | 06 | ea | 77 |
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 | da | de | 29 | ee | 1d | 31 | e6 | 4f | 1a | 81 | 80 | a5 | bb | 96 | 8d | 9d |
| 0010 | 75 | 42 | 57 | 10 | 90 | 9d | bf | 18 | 76 | 1d | cb | 4d | 34 | 98 | dd | 8d |
| 0020 | 61 | 4a | a5 | 5c | 5d | e6 | 3b | 8f | 17 | 8f | fb | ec | e2 | 90 | 9e | 8a |
| 0030 | 2f | 52 | 7e | c7 | 53 | 0c | 2f | 78 | 5d | f1 | 96 | 0b | 83 | be | fa | 6e |
| 0040 | e0 | 7d | ae | 06 | 85 | 83 | 6e | 36 | 79 | cf | bf | 91 | cd | 99 | 2e | 0f |
| 0050 | 1a | 15 | 44 | 24 | 26 | 79 | 3b | 0c | 3b | 46 | f8 | c1 | 9b | f7 | 69 | 18 |
| 0060 | 86 | 3b | 9f | ba | f8 | 04 | 7e | 40 | c8 | 81 | 8b | b3 | 21 | 7c | a4 | f1 |
| 0070 | 06 | 1b | bb | cc | 6f | b8 | bd | 5e | 75 | d8 | 8b | e2 | ee | 19 | 7b | af |
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.
0xef7430dbe39fc709db016b077709b48093a3d2ca17b5750357b72c7c8a1ab9ce0x7709b48093a3d2ca17b5750357b72c7c8a1ab9ce0x7709B48093a3d2ca17b5750357B72C7C8A1ab9Cefrom 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 0xc010c16e…24b636
// 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("0xc010c16ecf9bad8874e5c307241846fc3f6d028af4a0c8b46781c80fd724b636")
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)