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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.
0x7e9cc228f4c3cf644f80573bf8e02f720b4d4912eefe5bb3012bd8e35d79a3b4The 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 | 44 | 03 | a5 | 92 | 13 | ac | ab | bb | 14 | 43 | 5f | ba | 33 | 81 | ed | df |
| 0010 | a6 | 16 | cb | 59 | 36 | ea | f9 | 08 | 50 | c6 | 00 | cd | fa | 47 | 44 | db |
| 0020 | 2b | 66 | 15 | 0c | 47 | 7d | 19 | 03 | fb | dc | 87 | d9 | 77 | 9f | 5b | 1e |
| 0030 | 38 | d3 | c8 | 93 | de | 40 | f0 | 8e | f4 | 59 | b4 | a6 | a4 | fa | 92 | a5 |
| 0040 | 36 | 24 | 24 | 37 | 01 | b5 | 83 | c3 | 88 | e3 | 54 | e8 | b0 | 06 | 73 | 14 |
| 0050 | e3 | c1 | 24 | d9 | 09 | de | 5e | e5 | 62 | 68 | 03 | 67 | 4f | b4 | 4a | ff |
| 0060 | 98 | 3f | b0 | 25 | 3f | 50 | 03 | fa | 24 | ce | b6 | c8 | 8f | fa | 69 | 57 |
| 0070 | 57 | f7 | 5f | 61 | 90 | b4 | 7d | 85 | 84 | 86 | af | 03 | eb | 99 | c7 | ee |
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 | f2 | 83 | 3e | 44 | 4d | 29 | c4 | c6 | b6 | de | 15 | cf | 84 | 28 | af | d7 |
| 0010 | b3 | 1f | 4c | 19 | f6 | 86 | bc | 76 | be | 36 | 42 | 43 | 9f | 29 | 65 | 3e |
| 0020 | 9c | 3e | cc | e4 | 4c | d8 | 5d | 0c | 2d | b1 | ba | 23 | 5b | 47 | 20 | 9a |
| 0030 | 8f | 7d | a3 | 78 | 4e | b8 | 51 | 1e | d0 | 9f | 61 | aa | 28 | a4 | fc | 37 |
| 0040 | 9d | b5 | 85 | 52 | c9 | 03 | 1a | 9b | 0b | 2a | 1a | 4f | 93 | f7 | 75 | d3 |
| 0050 | c9 | ab | 2e | 8b | 86 | a7 | ac | e8 | 05 | 83 | a8 | 11 | 37 | 5e | 27 | 25 |
| 0060 | 88 | 62 | 16 | 36 | 4c | 72 | b8 | a0 | d4 | 64 | 51 | d1 | bb | ce | 14 | b6 |
| 0070 | 44 | c5 | 69 | 06 | cd | e1 | 88 | 88 | b1 | 6f | 60 | 21 | 67 | 85 | f0 | 2e |
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.
0xaccc9dce80b2f8ceef5276bf00f3bbf44c9111747c3b78c04ebb1da35e34660f0x00f3bbf44c9111747c3b78c04ebb1da35e34660f0x00F3BBf44C9111747c3b78c04EbB1DA35e34660ffrom 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 0x7e9cc228…79a3b4
// 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("0x7e9cc228f4c3cf644f80573bf8e02f720b4d4912eefe5bb3012bd8e35d79a3b4")
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)