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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.
0xe3880033926cee34414d958e8790ba19455eecd3412ca86e782669302a005193The 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 | 98 | 8f | 2d | 09 | 69 | f0 | 8e | fa | f5 | ff | 3f | 22 | 7a | 14 | 65 | b0 |
| 0010 | ef | 93 | 22 | 91 | 28 | 6d | 1c | 9b | 4a | 38 | 3f | 77 | 1b | 67 | 43 | d2 |
| 0020 | 42 | 41 | 68 | 4c | cf | e3 | 00 | 30 | 91 | 81 | 3d | 45 | a0 | ca | e2 | 47 |
| 0030 | 44 | 63 | d9 | 20 | 03 | 8b | bd | a7 | 49 | 6b | dd | 8c | 74 | 07 | e0 | ea |
| 0040 | dc | 1d | 86 | a2 | 5b | ec | d4 | 60 | 66 | ef | b7 | e1 | 85 | eb | 47 | 70 |
| 0050 | f0 | af | 5a | 08 | a8 | 2a | 43 | f0 | 5f | 08 | d3 | 90 | d3 | e0 | e8 | 5a |
| 0060 | d5 | fd | 1b | 58 | 1d | 30 | fe | 44 | 72 | 34 | 40 | 94 | 1e | 40 | 9b | bc |
| 0070 | c7 | 36 | 1b | 3d | 86 | 86 | 5c | 32 | ae | 49 | 31 | d6 | bd | 05 | 69 | be |
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 0xe3880033…005193
// 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("0xe3880033926cee34414d958e8790ba19455eecd3412ca86e782669302a005193")
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)