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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.
0x23d38208042ee9accf70f77c04ac00bc2b373f43e86b0506c7dde59c7f254a3dThe 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 | 24 | ca | a1 | 6d | b6 | aa | ed | 3f | 61 | d1 | e2 | 95 | e9 | e4 | 61 | cd |
| 0010 | 30 | 33 | 4d | 90 | 91 | 0b | 8a | 6f | 83 | 1a | 37 | 04 | d8 | 87 | 62 | 66 |
| 0020 | b9 | cc | 13 | 56 | d8 | 37 | d1 | 74 | 2f | 03 | 51 | be | da | 3a | d2 | 47 |
| 0030 | a1 | 5c | 58 | eb | ae | c1 | 3f | fc | 5d | af | 78 | 6c | d7 | 17 | 1b | 3c |
| 0040 | 9f | 56 | c4 | 0b | bd | 78 | 21 | e2 | 9a | e0 | 66 | 2e | 0e | 43 | 8c | 37 |
| 0050 | fc | e0 | 77 | dc | 87 | fd | 7e | 45 | 10 | 79 | ef | 9f | a8 | 35 | 60 | ef |
| 0060 | 61 | 98 | ab | 66 | ef | 4c | 3e | 2a | 2e | ac | d8 | 29 | c1 | ed | 46 | 29 |
| 0070 | 8e | 37 | 91 | a6 | d0 | a2 | 04 | af | be | b4 | 83 | 37 | 4a | ec | 09 | f2 |
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 0x23d38208…254a3d
// 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("0x23d38208042ee9accf70f77c04ac00bc2b373f43e86b0506c7dde59c7f254a3d")
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)