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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.
0x28bbf9c7b61c1283642ebd7f023bf4862eb87e6b1f95f24c89de4556059f273dThe 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 | a1 | 60 | c5 | 81 | 4d | 33 | 7c | ec | cd | bf | 47 | 4f | 27 | 0f | 34 | ef |
| 0010 | bd | 36 | 54 | 5f | 53 | 40 | 7d | 00 | cd | cd | 75 | 59 | 73 | 7b | 8f | 62 |
| 0020 | ab | 1b | e5 | 1e | d3 | c8 | 5c | 70 | df | e3 | 12 | 9c | 24 | 5b | 6c | 72 |
| 0030 | 9d | 10 | 90 | 7d | 77 | 68 | be | 3f | a8 | f4 | b1 | e3 | ea | ef | 3b | 55 |
| 0040 | 62 | a7 | 8b | 2b | fc | d3 | 8a | ac | 43 | 33 | 77 | 76 | 19 | ce | 7c | 44 |
| 0050 | 5c | 4b | 1a | 70 | 9e | 9e | 13 | c1 | 6a | 11 | 03 | 81 | ac | 79 | 9f | ec |
| 0060 | 4d | e8 | ff | 9a | 67 | d8 | bf | 23 | 9a | 53 | 3b | 06 | 03 | 78 | 22 | 99 |
| 0070 | a2 | ac | 8e | 12 | be | 2e | ed | ac | 67 | 26 | 94 | 72 | cb | b4 | 9b | 99 |
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 | 79 | a3 | 1c | 89 | d2 | f1 | d1 | 36 | 92 | 7d | 52 | 0a | bf | 2f | f2 | 63 |
| 0010 | 53 | 24 | a2 | c1 | 07 | 36 | fe | 00 | 4d | 42 | 16 | d4 | 44 | 95 | 00 | 65 |
| 0020 | e8 | f7 | 03 | 57 | 2e | ab | 81 | a1 | 3b | 8c | 38 | fb | d2 | 68 | 8b | 54 |
| 0030 | 0e | eb | cb | 9e | 12 | 14 | 11 | 90 | eb | 11 | 03 | 43 | ce | a6 | 97 | a7 |
| 0040 | 77 | ea | 74 | 5c | de | ec | e2 | 2a | 7d | 9f | 46 | 65 | c1 | d2 | 3b | 76 |
| 0050 | 06 | fc | 6e | f9 | 89 | ef | da | f3 | 4e | 85 | 73 | 03 | 4e | 1f | 09 | cb |
| 0060 | ee | 2f | 97 | 5a | 24 | ec | 98 | 55 | 4a | e0 | f8 | c1 | a7 | 5b | 2c | 07 |
| 0070 | 90 | 5c | 3f | 4a | 74 | e6 | 9c | d3 | fd | a3 | 8f | 89 | 82 | f9 | c0 | 38 |
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.
0x97a298deb8f3dbd6d71fa3ef7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06fa160d5589c975815bd9b7ff90fc215a67780x7f06FA160d5589C975815BD9b7FF90fC215A6778from 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 0x28bbf9c7…9f273d
// 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("0x28bbf9c7b61c1283642ebd7f023bf4862eb87e6b1f95f24c89de4556059f273d")
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)