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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.
0xaf5deb4f4744b60d770a511a49804ee40401e903631bb53ab2ce3cde5870e2c2The 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 | 9f | 64 | 61 | 11 | 66 | 9b | 60 | 87 | fe | 0a | 22 | a4 | f6 | 03 | 9a | 5b |
| 0010 | c7 | 9f | 62 | 0c | 10 | 45 | df | d9 | 76 | ed | c6 | 15 | 37 | e7 | 47 | 97 |
| 0020 | c7 | bc | f1 | 6b | d7 | 34 | 6d | 2e | 58 | 1e | 4c | 53 | 95 | 0a | c7 | 8d |
| 0030 | 98 | 1b | c8 | 0b | 68 | 9a | c9 | 67 | b6 | 4b | 4d | 0e | 51 | 20 | bd | 28 |
| 0040 | e0 | 39 | a2 | 01 | 93 | 2c | a7 | 74 | 69 | a5 | 82 | c3 | ad | ea | 14 | d3 |
| 0050 | c1 | 4a | 39 | 75 | 79 | 0a | 59 | 5b | 19 | 1e | 8b | ff | 23 | 6e | dc | e4 |
| 0060 | e7 | 6d | 9d | 8f | e7 | e3 | 54 | 16 | fa | ea | 6b | f2 | 81 | cf | 7c | 08 |
| 0070 | 09 | 08 | e6 | 0a | d0 | 09 | 37 | a9 | 03 | 06 | e3 | c3 | 88 | 68 | 68 | 29 |
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 | 6e | b5 | 74 | fa | 2f | d0 | 65 | 14 | eb | 22 | 5b | d6 | 25 | 21 | 62 | 4f |
| 0010 | ce | 13 | c5 | f8 | 25 | 12 | 91 | ac | be | 31 | b3 | ba | 06 | f9 | b2 | 5c |
| 0020 | 36 | ce | 5c | 2a | 4e | 1d | e0 | 74 | bd | 4c | e9 | 37 | 9a | aa | 99 | 05 |
| 0030 | 36 | 66 | d2 | 3d | 73 | ce | d7 | 2b | 7d | 3c | aa | 96 | 36 | 10 | 61 | 34 |
| 0040 | 7a | 30 | fb | b1 | 80 | 5c | cf | da | a5 | b1 | 19 | cd | 0d | 3b | dd | 8b |
| 0050 | a5 | 6b | 7d | 6d | 5d | cb | f6 | b0 | 4b | 66 | 06 | eb | 4c | 87 | cc | 55 |
| 0060 | 71 | a1 | 45 | 19 | 82 | 4c | 96 | a0 | 3e | 21 | e0 | 6f | 36 | 25 | 98 | f3 |
| 0070 | b3 | 6b | b6 | ad | dd | 2b | 81 | 0f | 81 | d3 | c9 | 62 | 09 | 71 | 95 | f9 |
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.
0xfcb3ecea4be79156859c5be101ccf36554d408205a095cc9a185ad264418f3220x01ccf36554d408205a095cc9a185ad264418f3220x01CcF36554d408205a095cc9a185Ad264418f322from 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 0xaf5deb4f…70e2c2
// 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("0xaf5deb4f4744b60d770a511a49804ee40401e903631bb53ab2ce3cde5870e2c2")
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)