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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.
0xebcbde6ced7d0d96b316a782192cb779f7d2c71bb9749c597834b193bae89d28The 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 | 1d | 9a | 44 | 7c | bf | fd | 90 | a2 | 99 | 6a | 85 | 47 | 2c | c7 | 62 | 7f |
| 0010 | 0f | 85 | 96 | f9 | 19 | b7 | 2a | 2a | 40 | b1 | e9 | 0f | a7 | 07 | b1 | 3d |
| 0020 | b5 | 20 | d6 | bd | 67 | 3d | cc | 40 | ec | fd | 97 | 3b | 88 | 76 | 88 | da |
| 0030 | a9 | fe | ea | 01 | c0 | 30 | c4 | 51 | 27 | 89 | 83 | ba | 81 | 32 | 49 | c7 |
| 0040 | 1e | f2 | d6 | 66 | e3 | 19 | 08 | b7 | 90 | f9 | 54 | 44 | 89 | f5 | e7 | 47 |
| 0050 | a5 | 27 | a7 | 8d | 09 | 82 | 6f | 81 | 4c | c3 | 8b | e3 | 9a | dd | 77 | 97 |
| 0060 | fe | 36 | 3f | e9 | 00 | 9a | dd | 88 | 5b | 3f | 23 | 1f | 60 | d2 | 30 | 06 |
| 0070 | 51 | 2f | d3 | 2c | d7 | 46 | 86 | 8b | 90 | 94 | cf | b3 | ed | 94 | 50 | 9b |
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 0xebcbde6c…e89d28
// 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("0xebcbde6ced7d0d96b316a782192cb779f7d2c71bb9749c597834b193bae89d28")
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)