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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.
0xa60b948fee54596dab2ae756086a6402fae9293793047da30407ee58772451ffThe 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 | ce | 4c | 4b | 11 | 79 | 0a | 27 | c1 | 13 | b1 | 5b | a9 | ae | 2f | ad | 33 |
| 0010 | db | b6 | 02 | 25 | 28 | f3 | 11 | 26 | 24 | 18 | 18 | e9 | b2 | b6 | cd | 7d |
| 0020 | a4 | 3c | 27 | e5 | 61 | c9 | 22 | fd | 93 | 00 | d4 | 7d | e3 | 4b | 79 | d7 |
| 0030 | 26 | 19 | 49 | 42 | 5d | bf | cf | 04 | b0 | 65 | 47 | 46 | 45 | 6b | f1 | 4c |
| 0040 | 5e | 36 | b4 | 43 | bb | 86 | 2b | ce | 82 | 8a | 23 | dc | 25 | b2 | 58 | 6e |
| 0050 | 6a | 00 | 0c | cc | 18 | e6 | a9 | 19 | e5 | cd | 97 | 70 | d7 | 4e | ee | 04 |
| 0060 | 3c | 25 | d1 | 38 | 75 | 52 | a6 | 90 | 5b | f3 | 2c | c7 | 6e | 1c | 81 | 48 |
| 0070 | 85 | ab | e4 | 55 | 08 | 9d | ff | 2a | a7 | 4d | 6b | 13 | dc | ea | 42 | 84 |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0xa60b948f…2451ff
// 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("0xa60b948fee54596dab2ae756086a6402fae9293793047da30407ee58772451ff")
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)