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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.
0xe628c060af2579316d27c836fc909de474d3fa30824927b23430082dfea655c4The 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 | 33 | cd | dd | 35 | 98 | de | 51 | 31 | 61 | 99 | e3 | 63 | 46 | 8e | 8f | db |
| 0010 | 47 | 1f | 3b | 7e | d4 | e5 | 76 | e7 | ce | 7f | 65 | 39 | e2 | 09 | fb | 18 |
| 0020 | fd | 50 | 09 | 32 | b3 | 4e | f3 | 24 | 09 | a0 | 0c | cf | 30 | b6 | ac | 32 |
| 0030 | cd | e6 | 73 | 70 | 04 | 3f | 9a | 93 | 0c | 08 | c1 | 1f | d0 | 9c | cc | ee |
| 0040 | bb | 77 | 3b | c4 | 18 | b8 | 67 | 08 | 2a | 95 | 46 | 12 | c8 | c7 | b7 | 12 |
| 0050 | af | 31 | e4 | 2c | ec | bb | 44 | 3c | 50 | f4 | 76 | a4 | f9 | 49 | 99 | cd |
| 0060 | b4 | 15 | e1 | a1 | dd | 99 | 27 | c8 | b3 | 23 | da | 8d | 71 | 30 | f7 | 02 |
| 0070 | 65 | 19 | a2 | 72 | 13 | 39 | 23 | 24 | 81 | a2 | e1 | f8 | a6 | 60 | 56 | d6 |
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 | ac | dc | 15 | 32 | ef | 1a | af | fa | 15 | 84 | ba | 83 | d9 | 7e | 54 | c6 |
| 0010 | 62 | 3d | 89 | c3 | e5 | f2 | 10 | 10 | c6 | e0 | ab | 84 | 26 | 5e | 0b | bc |
| 0020 | e0 | 67 | 4f | 7f | e9 | d7 | bb | 93 | 0c | 30 | 4f | 71 | 7e | 18 | 9f | 98 |
| 0030 | b2 | 2b | 0d | 3d | 4e | 65 | b8 | 29 | 96 | da | bb | 7b | c8 | 00 | 2b | 9d |
| 0040 | 88 | 2c | ea | af | e8 | 40 | 52 | e7 | c5 | 21 | e7 | a6 | e8 | 11 | fa | b5 |
| 0050 | 10 | 73 | c1 | ec | 5a | ff | bb | 47 | e4 | 83 | 1c | cc | 42 | d3 | 78 | 75 |
| 0060 | 77 | 46 | e9 | 15 | be | 5c | 28 | e4 | b1 | ab | ad | 53 | 35 | fc | c7 | 15 |
| 0070 | 01 | d7 | d1 | 0f | de | e1 | 19 | 97 | a4 | 45 | 5f | 7e | 58 | 66 | 6e | c2 |
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.
0xacf875e20a7225902a2c1f327eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60CA835967756abB1e345285D76C8D27from 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 0xe628c060…a655c4
// 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("0xe628c060af2579316d27c836fc909de474d3fa30824927b23430082dfea655c4")
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)