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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.
0x156067fedcf901f7e6404dfc825c51382e6088d58651bc7d4935452f53768db3The 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 | 6e | 04 | 00 | e5 | 08 | 5f | 47 | 4a | 32 | 80 | ca | 8b | 61 | 3d | b0 | d8 |
| 0010 | 0f | 66 | 55 | 1a | 94 | d9 | af | b8 | fd | 2b | 8e | c8 | af | dd | e1 | 38 |
| 0020 | 49 | 44 | 83 | 04 | b1 | d1 | 57 | ce | c6 | f6 | f7 | ee | c3 | 38 | 8e | 4f |
| 0030 | 32 | f7 | b3 | c3 | 64 | 2e | f3 | 6c | 8f | 92 | 3c | 62 | a7 | cc | e0 | 80 |
| 0040 | 9c | 37 | 18 | 20 | 75 | cc | 40 | 83 | 35 | 9e | 02 | 7f | eb | ef | c1 | d2 |
| 0050 | d5 | a6 | 24 | cd | ed | 6d | 54 | e5 | 4c | 48 | 5c | 77 | 77 | 59 | 33 | d7 |
| 0060 | 69 | 1f | 93 | e8 | ac | 30 | da | dc | e8 | 95 | 45 | 8c | c9 | 42 | 00 | 0e |
| 0070 | 6a | 0e | 5c | 6f | 08 | b0 | 06 | 7b | b6 | 85 | 45 | b6 | 5b | 70 | 32 | 53 |
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 | 02 | b8 | 63 | b0 | 84 | 38 | 84 | af | f5 | ac | 2d | b8 | b0 | 47 | 51 | 58 |
| 0010 | 41 | 22 | b2 | bc | 80 | e7 | 3d | d1 | ab | 52 | 92 | 4e | e8 | 74 | a1 | 29 |
| 0020 | 28 | 91 | 0f | 4c | 45 | 67 | 55 | 05 | b4 | 4d | 48 | 62 | 1e | bf | b9 | 3f |
| 0030 | 8b | 02 | b1 | 05 | c7 | e3 | 5d | 02 | bf | 5e | 2a | 7f | 21 | fa | 4e | 67 |
| 0040 | 49 | e0 | d2 | c6 | a8 | b8 | da | a4 | 61 | 52 | 3e | 72 | 80 | b6 | de | d9 |
| 0050 | 03 | d7 | 0e | 8d | 7b | f5 | d0 | fb | fb | ed | 36 | fa | 3e | 95 | d9 | db |
| 0060 | 21 | 34 | a7 | 92 | ad | 82 | f0 | 62 | bd | 22 | 57 | f7 | db | 5d | df | fa |
| 0070 | 4e | 0a | 25 | 0b | 68 | 9c | f2 | b2 | 1c | be | c3 | ad | 78 | 11 | 1d | ef |
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.
0xca1d08bbfc956d04da9622a58be4d3f9f8a18dfb05b3469aa46b1bd96d2afa9d0x8be4d3f9f8a18dfb05b3469aa46b1bd96d2afa9d0x8BE4d3F9F8a18dfb05b3469aa46b1bd96D2AFA9Dfrom 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 0x156067fe…768db3
// 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("0x156067fedcf901f7e6404dfc825c51382e6088d58651bc7d4935452f53768db3")
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)