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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.
0x8e2779b59f684fd2d98410b0bd77ba954a451c44da7437c56560210283bf7f7dThe 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 | d9 | 47 | f8 | 66 | 8c | d6 | 8c | 94 | 44 | e4 | 29 | 2e | d3 | 2c | 67 | f5 |
| 0010 | 42 | be | fe | 1b | 63 | 59 | d9 | 3b | 84 | eb | 28 | ee | 01 | 9e | 2e | 66 |
| 0020 | e4 | 92 | eb | 67 | 70 | 9d | 9f | 0f | 95 | f3 | d6 | 60 | 76 | 14 | e1 | 3d |
| 0030 | 8b | d5 | 87 | 5d | a3 | fa | df | 5a | 71 | dd | a0 | 80 | c4 | 20 | 98 | 90 |
| 0040 | 77 | fc | 23 | fa | 97 | e9 | 08 | 85 | ba | 13 | 04 | 4f | 85 | 17 | 48 | b0 |
| 0050 | 95 | dd | 0a | 3f | e2 | a3 | 29 | 26 | 63 | b5 | ce | e4 | cc | 4b | 45 | 0d |
| 0060 | 20 | 30 | 87 | 23 | c1 | b6 | 0d | d4 | 18 | bc | c2 | 88 | 34 | ff | 50 | b9 |
| 0070 | 30 | 05 | c5 | 69 | c2 | 59 | 80 | 8c | 7a | 22 | 34 | 57 | f4 | b7 | 63 | 61 |
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 0x8e2779b5…bf7f7d
// 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("0x8e2779b59f684fd2d98410b0bd77ba954a451c44da7437c56560210283bf7f7d")
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)