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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.
0x0ed1f61a8f5ed0d79af762e09f6a248037799e6a22886e1a2e14d5efd45abb72The 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 | 2c | be | 37 | 3f | 69 | 5e | f2 | 57 | 43 | 1e | 37 | 54 | 1f | ae | 2b | 53 |
| 0010 | 5b | 5b | d6 | 6e | b1 | 0a | 64 | 5d | 66 | f2 | 69 | 33 | 25 | 67 | d0 | 4a |
| 0020 | a3 | 6e | 7b | 10 | ff | 77 | 83 | 22 | d2 | ac | f5 | 14 | 6f | 3c | 57 | 97 |
| 0030 | 13 | 72 | 2e | 2c | 4c | 6d | 12 | 19 | 5f | a5 | fe | 33 | 95 | 78 | 7e | 06 |
| 0040 | e1 | 6b | 14 | 59 | 5c | 82 | cd | 5f | 7c | e5 | d5 | b3 | f1 | 4f | 65 | 9c |
| 0050 | 2c | 9f | eb | c0 | 4c | 11 | d6 | 0b | b1 | 9e | fe | 00 | 50 | 5a | ea | ba |
| 0060 | 47 | 0b | 9f | c3 | 7f | a1 | 7b | 2f | 90 | 01 | 00 | 3c | 23 | 05 | 39 | c4 |
| 0070 | 2e | 36 | 38 | c9 | 8e | 9f | 0d | d4 | b7 | 83 | 3b | c7 | 94 | e9 | f4 | bc |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x0ed1f61a…5abb72
// 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("0x0ed1f61a8f5ed0d79af762e09f6a248037799e6a22886e1a2e14d5efd45abb72")
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)