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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.
0x9cee8aefd913b3e2a445209e249b3af05dfdc8e3aaad850829077610ee7ae025The 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 | ed | 63 | d4 | b7 | a0 | dc | c1 | b0 | 0d | c9 | 97 | 2c | 69 | b0 | b3 | 78 |
| 0010 | eb | cd | 62 | 0e | 65 | a1 | a7 | 9a | b3 | bd | 7d | 1f | 1d | e2 | 02 | 8f |
| 0020 | 51 | 8f | 6d | 39 | f2 | 63 | 3c | 57 | 7a | 9f | e5 | 4b | 36 | c4 | a6 | f6 |
| 0030 | 97 | d9 | 32 | 47 | d7 | d7 | c9 | dc | b2 | 23 | b7 | fb | a5 | 33 | 7d | f8 |
| 0040 | eb | 7f | 86 | cd | f8 | 63 | a2 | c4 | 68 | c5 | f7 | eb | c3 | 94 | 07 | ff |
| 0050 | f4 | 1e | ca | 6b | 93 | 28 | 99 | e2 | 99 | 09 | 3d | f7 | 7d | 31 | de | d0 |
| 0060 | f6 | a3 | 5b | af | 81 | 08 | 2f | f2 | 58 | 55 | de | c5 | f0 | c8 | 32 | a0 |
| 0070 | 4f | fd | 1b | 9d | 1e | ae | 0f | 9e | 1e | b6 | dc | d1 | c1 | da | 8f | ef |
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 | 6b | 0d | 47 | 65 | 5e | a7 | a8 | 3a | 71 | d1 | b7 | be | da | d1 | a7 | 0b |
| 0010 | 6e | 6f | 8a | cf | 43 | e7 | 05 | 35 | ac | a6 | 9b | 9f | f5 | 31 | 5f | 96 |
| 0020 | dd | a1 | 28 | f9 | 0f | 24 | bd | 98 | 75 | e5 | e1 | 58 | 73 | 5a | f5 | e8 |
| 0030 | 2e | 41 | 14 | 60 | 97 | 7a | cb | 10 | df | d6 | cb | 06 | 85 | 52 | 3a | f3 |
| 0040 | 28 | 6b | 91 | c0 | 9a | b9 | 9d | ee | 4b | a2 | 64 | 20 | 69 | 2b | b2 | 0f |
| 0050 | b4 | 31 | bf | aa | b8 | 1d | e0 | 14 | 02 | f2 | cf | b2 | ad | 3a | e9 | 2c |
| 0060 | b8 | df | 6c | d8 | a2 | bf | 63 | c2 | 4a | b1 | 23 | fb | ba | 7d | 9e | ed |
| 0070 | c1 | 27 | 54 | f8 | 77 | 2a | 49 | 57 | 57 | 73 | c7 | cb | 1d | 0e | 25 | 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.
0x07fb805def8acaeab8f1c86398459d4a3dbc3e9f42216c3960a9322f897492d80x98459d4a3dbc3e9f42216c3960a9322f897492d80x98459D4a3dbc3E9f42216c3960A9322f897492D8from 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 0x9cee8aef…7ae025
// 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("0x9cee8aefd913b3e2a445209e249b3af05dfdc8e3aaad850829077610ee7ae025")
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)