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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.
0xd60dbc43e20b5bbeaec873b66a52bc2ef9ad42acb1368556385ddf0b32b4057cThe 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 | 26 | 2f | 09 | 82 | 1d | fb | 7b | 1c | 2b | 52 | d4 | 1f | 20 | 1d | 7d | 13 |
| 0010 | 6e | 0b | c9 | 96 | 92 | 78 | 96 | 3b | 3c | 82 | 2c | 7e | ca | 1a | 49 | 5c |
| 0020 | 72 | 94 | 92 | 9f | 0b | bc | 05 | 72 | be | 90 | c3 | 65 | 6d | 78 | 1a | cf |
| 0030 | e3 | bd | 6c | 5c | 46 | c9 | ac | 8a | 2f | ea | bf | c5 | f0 | 55 | c1 | 48 |
| 0040 | 99 | 86 | c8 | 0e | 3f | d8 | 64 | 0a | fc | 44 | 73 | 60 | d5 | 6b | 39 | 25 |
| 0050 | 24 | 4a | 0a | 75 | 63 | fc | a0 | 22 | 6e | 2d | f8 | 56 | 5d | 5f | 08 | f2 |
| 0060 | 4c | 59 | e3 | 0a | 05 | 13 | 73 | aa | 7c | d2 | 9b | e3 | ab | 7c | c4 | 60 |
| 0070 | 38 | c5 | 16 | 65 | 14 | 6a | 0c | 5e | 5c | d2 | dd | 0b | db | 45 | 8e | 39 |
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 | 64 | d4 | 6e | 35 | a7 | 07 | 90 | f3 | 27 | 3d | 69 | b0 | 64 | 41 | 48 | ab |
| 0010 | 18 | 8d | 01 | 91 | 27 | 8e | bd | d9 | 06 | 33 | 26 | 08 | 79 | 9c | f3 | ed |
| 0020 | 8e | 31 | e1 | 06 | c9 | 5c | 4e | 03 | 6b | 13 | d3 | b9 | e3 | f4 | 46 | 09 |
| 0030 | b2 | ee | 9a | 4b | 83 | 4b | 2a | 9e | 1d | ef | 72 | 45 | 60 | 39 | 9e | 78 |
| 0040 | 60 | 58 | 2e | ae | 50 | 00 | 57 | 36 | 6c | c3 | 1a | 86 | 79 | 6f | 14 | 54 |
| 0050 | 53 | 3d | 40 | 3e | 03 | 95 | d2 | db | d4 | 49 | ba | 0f | 6e | 53 | 5a | 63 |
| 0060 | a5 | 52 | 3e | 93 | 15 | 0d | 8d | e2 | 8b | 92 | b0 | 2d | 78 | 17 | 76 | 0f |
| 0070 | dc | 9d | 75 | b2 | 99 | cd | 15 | 62 | 11 | 57 | 99 | c7 | 26 | 5f | ad | 7a |
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.
0x673dc21b4a3f79338a3ce6810a581274538ab021af8c7e2ce406ea8eec11f4cb0x0a581274538ab021af8c7e2ce406ea8eec11f4cb0x0a581274538AB021AF8c7e2ce406ea8eeC11F4CBfrom 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 0xd60dbc43…b4057c
// 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("0xd60dbc43e20b5bbeaec873b66a52bc2ef9ad42acb1368556385ddf0b32b4057c")
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)