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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.
0x485b71136d90bcc899b6e0850f38c5e76e4d12b4c2d382963b5e1ed4f1f1538bThe 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 | ea | 2a | 12 | d0 | 5a | 77 | 70 | e0 | cd | 85 | db | bd | 65 | 6c | 97 | bd |
| 0010 | 32 | 25 | 07 | 9d | 99 | c1 | 09 | d1 | b7 | d5 | 3f | 59 | d4 | 25 | e2 | a2 |
| 0020 | 66 | 90 | 58 | bb | 44 | 4f | e8 | de | 2f | 6d | 82 | 10 | ce | dd | 07 | 4d |
| 0030 | 00 | 36 | 01 | e0 | 25 | f2 | 97 | 13 | 69 | ec | ee | da | 99 | c4 | c3 | 63 |
| 0040 | 5a | c5 | b4 | aa | cf | 40 | 29 | 17 | f4 | aa | 8f | 25 | d1 | d8 | d4 | 52 |
| 0050 | 5d | ab | 4d | dc | 49 | bf | e9 | 44 | 6c | dd | 28 | 77 | 0d | b4 | ba | da |
| 0060 | a8 | 25 | b4 | ae | 29 | 2e | 55 | 44 | 44 | 1e | 96 | 23 | 55 | 65 | 41 | 98 |
| 0070 | d7 | 1d | 8a | 61 | 42 | cc | f4 | 44 | 36 | 13 | 50 | 30 | 67 | 83 | 36 | 1d |
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 | 9a | 86 | 23 | ad | 25 | 3d | 08 | 29 | e8 | df | 6d | 34 | 64 | d8 | 53 |
| 0010 | 5b | 6d | 43 | 40 | 82 | f4 | 57 | 52 | ed | 3d | 3f | ec | df | cf | 57 | 5c |
| 0020 | 33 | db | 4b | 76 | d8 | fb | 26 | f9 | 4d | 1c | e9 | 72 | 0b | b6 | d5 | 85 |
| 0030 | 5a | a5 | 38 | ae | 0d | 6a | e1 | db | 6e | 61 | a3 | dd | 1e | 94 | d1 | 68 |
| 0040 | b8 | 81 | 53 | d8 | 1d | 70 | a4 | d8 | 43 | 32 | 27 | 84 | 19 | 50 | 87 | e5 |
| 0050 | 1a | f5 | 78 | 6f | 19 | 84 | 23 | 5d | 60 | 96 | 7d | b4 | 1d | 98 | 9e | 5b |
| 0060 | 08 | 7b | 5b | 82 | 5c | e6 | d1 | 1d | 5b | fa | 86 | d8 | 1b | 4c | 7f | 22 |
| 0070 | 01 | de | bb | 9d | d8 | 67 | 20 | 82 | 1c | bf | 8b | 57 | 57 | ed | 35 | 6a |
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.
0x2de753c98b96e5da04fb789c9679fbd64f88578121f2a435ae5a4656b2e77da20x9679fbd64f88578121f2a435ae5a4656b2e77da20x9679FBD64F88578121F2A435Ae5a4656B2e77Da2from 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 0x485b7113…f1538b
// 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("0x485b71136d90bcc899b6e0850f38c5e76e4d12b4c2d382963b5e1ed4f1f1538b")
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)